diff --git a/1.10patch1.tar.gz b/1.10patch1.tar.gz
deleted file mode 100644
index 97ed2e5..0000000
Binary files a/1.10patch1.tar.gz and /dev/null differ
diff --git a/Example.bas b/Example.bas
old mode 100644
new mode 100755
index 168ca13..66b3912
--- a/Example.bas
+++ b/Example.bas
@@ -1,12 +1,11 @@
-Print Ow!~n.
+Print Ow!.
 Bool a,true.
-Print $a.
-Print Hi~n.
+Print Hi.
+Sub Hi2:
+ Print No!
+End.
 Sub Hi:
- Int a,1
- Print Hi~n
- Print $a
- Bool a,true
  Print $a
 End.
-Call Hi().
\ No newline at end of file
+Arg a:$a,b:c.
+Call_If $a,Hi.
\ No newline at end of file
diff --git a/Hi.bas b/Hi.bas
new file mode 100755
index 0000000..a37c5aa
--- /dev/null
+++ b/Hi.bas
@@ -0,0 +1,5 @@
+Sub s:
+ Bool a,true
+ Print $a
+End.
+Call s().
\ No newline at end of file
diff --git a/ReB.rb b/ReB.rb
old mode 100644
new mode 100755
index 41d88f0..cb6ce86
--- a/ReB.rb
+++ b/ReB.rb
@@ -1,12 +1,15 @@
 require "./modules/kernel.rb"
 if ARGV[0] == "-v"
-  puts "ReactBasic 1.10 patch1 (2018-2-11) By RBasicTeam"
+  puts "ReactBasic 1.12 (2018-3-4) By RBasicTeam"
   exit()
 end
 if FileTest.exist?(ARGV[0]) != true
   $NoFileErr.throw(ARGV[0])
 end 
 BasicScirpt=File.read(ARGV[0])
+if BasicScirpt[-1] == "\n"
+  BasicScirpt.slice!(-1)
+end
 Basic=BasicScirpt.split(".")
 puts "==ReactBASIC==" 
 Basic.each do |i|
diff --git a/ReactBASIC_1.12.tar.gz b/ReactBASIC_1.12.tar.gz
new file mode 100755
index 0000000..d28720f
Binary files /dev/null and b/ReactBASIC_1.12.tar.gz differ
diff --git a/core/protrol.rb b/core/protrol.rb
index 9d2a3c1..252e7f3 100644
--- a/core/protrol.rb
+++ b/core/protrol.rb
@@ -5,4 +5,4 @@
 $Var={}
 $Sub={}
 $S_Var={}
-$Sym_Table={"~c"=>",","~~"=>"~","~s"=>"#","~n"=>"\n","~t"=>"\t"}
\ No newline at end of file
+$Sym_Table={"~c"=>",","~d"=>".","~s"=>"#","~n"=>"\n","~t"=>"\t","~f"=>"~"}
diff --git a/modules/kernel.rb b/modules/kernel.rb
index f9088e2..15ea00e 100644
--- a/modules/kernel.rb
+++ b/modules/kernel.rb
@@ -6,7 +6,7 @@ def ReactBasic_Parse(such)
     a=such
     a.slice!(0,6)
     a0=get_value(a)
-    a0.to_s()
+    # a0.to_s()
     if a0.class!=String
       print a0
     else
@@ -26,6 +26,8 @@ def ReactBasic_Parse(such)
     end
     $Var[list[0]]=get_value(list[1])
   elsif /^Rem/ =~ such
+  elsif /^Exit/ =~ such
+    exit()
   elsif /^Sleep/ =~ such
     a=such
     a.slice!(0,6)
@@ -33,27 +35,62 @@ def ReactBasic_Parse(such)
     sleep(a0)
   elsif /^Sub/ =~ such
     a=such
-    a.slice!(0,5)
+    a.slice!(0,4)
     a.slice!(-1)
     a.slice!(-1)
     a.slice!(-1)
     a.slice!(-1)
     list=a.split(":")
     $Sub[list[0]]=list[1]
-  elsif /^Int/ =~ such
+  elsif /^Arg/ =~ such
     a=such
     a.slice!(0,5)
     list=a.split(",")
+    list.each do |i|
+      j=i.split(":")
+      if /^\$/ =~ j[1]
+        b=" "
+        b.concat(j[1])
+        j[1]=b        
+      end
+      $S_Var[j[0]]=get_value(j[1])
+    end
+  elsif /^Int/ =~ such
+    a=such
+    a.slice!(0,4)
+    list=a.split(",")
     $Var[list[0]]=list[1].to_i()
   elsif /^Bool/ =~ such
     a=such
-    a.slice!(0,6)
+    a.slice!(0,5)
     list=a.split(",")
     if list[1]=="true"
       $Var[list[0]]=true
     else
       $Var[list[0]]=false
     end
+  elsif /^Call_If/ =~ such
+    b=such
+    b.slice!(0,9)
+    list=b.split(",")
+    if /^\$/ =~ list[0]
+      b=" "
+      b.concat(list[0])
+      list[0]=b      
+    end
+    c=get_value(list[0])
+    if c=="true" || c==true 
+      if $Sub.include?(list[1])
+        a0=$Sub[list[1]]
+        list=a0.split("\n ")
+        list.delete("")
+        list.each do |i|
+          ReactBasic_Parse_block(i)
+        end
+      else
+        $NoSubErr.throw(list[1])
+      end
+    end
   elsif /^Call/ =~ such
     b=such
     b.slice!(0,6)
@@ -104,6 +141,43 @@ def ReactBasic_Parse_block(such)
       end
       print a0
     end
+  elsif /^Arg/ =~ such
+    a=such
+    a.slice!(0,4)
+    list=a.split(",")
+    list.each do |i|
+      j=i.split(":")
+      if /^\$/ =~ j[1]
+        b=" "
+        b.concat(j[1])
+        j[1]=b        
+      end
+      $S_Var[j[0]]=get_value(j[1])
+    end
+  elsif /^Call_If/ =~ such
+    b=such
+    b.slice!(0,8)
+    list=b.split(",")
+    if /^\$/ =~ list[0]
+      b=" "
+      b.concat(list[0])
+      list[0]=b      
+    end
+    c=get_value(list[0])
+    if c=="true" || c==true 
+      if $Sub.include?(list[1])
+        a0=$Sub[list[1]]
+        list=a0.split("\n ")
+        list.delete("")
+        list.each do |i|
+          ReactBasic_Parse_block(i)
+        end
+      else
+        $NoSubErr.throw(list[1])
+      end
+    end
+  elsif /^Exit/ =~ such
+    exit()
   elsif /^Int/ =~ such
     a=such
     a.slice!(0,4)