“Would you have told him the answer had it been possible?”
“I would have, but I ＿＿＿＿so busy then.”
| A．had been | B．were | C．was | D．would be |
welast night,but we went to the concert instead.
| A． | must have studied | B． | might study | C． | should have studied | D． | would study |
come（）
| A． |
cold |
B． |
cock |
C． |
comfort |
D． |
improve |
The book has been translated into thirty langungen tince iton the markat in 1973.
| A． | had come | B． | has come |
| C． | came | D． | comes |
To improne the pmlity of our products we uaked for nuggratior ahad used the producu.
| A． | whacver | B． | who |
| C． | whichever | D． | which |
Have you played baseball before?We need one more player.____.I like ball games ,no i believe it will be to learn baseball.
| A．Sometimes | B．Not reall |
| C．Never mind | D．That's cool |