—Jack, did you see my son Harry just now?
—No，Mrs. White. I _______computer games.
| A．have played | B．am playing | C．had played | D．was playing |
The students in our school each an English dictionary.
| A．have | B．has | C．had | D．are having |
The pair of shoes worn out.
| A．was | B．were | C．have been | D．had been |
A professor and a writer present at the meeting.
| A．was | B．is | C．were | D．had been |
His family music lovers.
| A．all are | B．are all | C．is | D．are being |
Those who singing may join us.
| A．are liking | B．likes | C．enjoy | D．is fond of |