uses crt;
var a:integer;
begin
writeln('phep cong');readln(a);
writeln('a+1'=a+1);
readln
end.
vả a,b:integer;
a:=a+b;
writeln(a);
end;
Choose the best answer.
We are looking for ____ place to spend ____ night.
Please turn off ___ lights when you leave ___ room.
I like _____ colorful costumes of ____ ethnic minority people in Vietnam.