—Mom，dad is smoking again!—Well，let him cut it ________ gradually since old habits die hard.

He’d like to sleep with the window ＿＿＿＿ at night. 

Many people watched the ___ TV broadcast of football matches.

Mr Brown is__________respected by his colleagues.

 —Do you think that the 11th Chinese National Games were a success?—Yes，__________ ！It couldn't be__________ .