“Isn’t it about time you _____ to do morning exercises？” “Yes, it is. Would you like to join us？”
| A．begin | B．have begun |
| C．began | D．had begun |
24. He saw a notice at the entrance ____ , “No spitting”
| A．read | B．reads | C．is read | D．Reading |
23. --- Where ____ the recorder? I can’t see it anywhere.
--- I ____ it right here. But now it’s gone.
did you put; have set up B. have you put; put
C. had you put; was putting D. were you putting; have put
22.It won’t be long before we ____ each other again.
| A．will meet | B．met | C．meet | D．would meet |
21.--- This kind of cloth ____ well and____ long, besides, it’s cheap.
--- OK, I’ll take it.
| A．washes ; lasts | B．is washed; lasts | C．washes ; is lasted | D．is washing; is lasting |
20.I ____ ten minutes to decide whether I should reject the offer.
| A．give | B．was given | C．was giving | D．had given |