I was kept for half an hour by the bank manager

Has this word been spelt wrongly by him?

He will be seen off at the airport by all his friends

Beer used to be drunk for breakfast in England years ago

The letter might have been sent to the wrong address

The floor was being cleaned when I arrived

The hole is being dug on the wrong side of the road

Your money is going to be stolen if you're not careful

Have you ever been asked for your opinion?

I'm not impressed by Alan's knowledge

How are candles made?

Tea can't be made with cold water

When are the results of the contest going to be announced?

The police weren't informed that there had been a mistake

Program TONG;

uses crt;

var s,i:longint;

Begin       

clrscr;       

For i:=1 to 10 do s:=s+i; 

writeln('Tong cac so tu 1 den 10 la: ',s);

 readln;

end.

Các số tự nhiên lẻ nha mn

program Tong_cac_so_tu_nhien_le;

uses crt;

var tong, i: longint;

begin

clrscr;

for i:= 1 to 10 do

if i mod 2 <> 0 then tong:= tong + i;

write('Tong cac so le tu 1 den 10 la: ', tong);

readln;

end.

Nhấn nhiều phím cùng 1 lúc.

là bn nhấn gồm 2 phím trở lên trên bàn phím 

nhấn hai/nhiều phím cùng lúc

lm' là gì?

làm

mk cx đang mắc đây nè