The computer requires _______. I think I need _______ to ask Mr. Zhang for help.

I called you at half past nine this morning, but there was no answer.——Oh, sorry. I _____ with my cousin in the supermarket.

We’d better _____ some sports because sports can give us a perfect build and protect us from getting illness easily.

_______ –I like tennis and volleyball best

It’s hot today.How about going swimmingafter school— ________! Let’s ask Daniel to go with us.