May Iplay computer games, Mum?—No, you ______. You’ve got a lot of homework to do.

Excuse me, Mr Li, I don’t know the meaning of the whole sentence. What shall I doYou should _____ .

d have called you up for help had it been possible, but Iyour phone number then.

I live , but I don’t feel because of my best friend, the dog sally.

The other day, my father drove his car at _______ I thought was a dangerous speed