Not until ____ finished my homework ___ to watch TV.
| A．I had; I began | B．had I; I began | C．I had; did I begin | D．had I; did I begin |
. The teacher advised me to be a doctor, but ____.
| A．I didn’t want to | B．Ididn’t want to be | C．I don’t want to | D．I don’t want to be |
A new policy formulated, _____.
| A．thus did the economic reform begin |
| B．thus began the economic reform |
| C．thus had the new economic reform began |
| D．began the economic reform thus |
– I can see the problem. But I hope to win and ___________.
---Well put. ______.
| A．so do I; So shall I | B．so I shall; So shall I |
| C．so I shall; So do I | D．so do I; So I do |
_____ the fog, you would find the beautiful tower in the distance easily.
| A．Had it not been for | B．I at were not |
| C．If it had not been for | D．Were it not for |
Only when _____ in 1945 _____ to his hometown.
| A．was the war over; he returned | B．the war was over; had he returned |
| C．the war was over; he returned | D．was the war over; had he returned |
________ to an Australian home, you will probably eat outside and cook meat on the open fire.
| A．Asking | B．Being asked | C．If asked | D．If asking |
– Sir, we have failed to work out this problem. What is exactly the right way?
--- Look. Only in this way ________ , but you boys _____ a wrong way.
| A．you can work it out; take | B．you can work out it; take |
| C．can you work it out; take | D．can you work it out; took |
Not until he got to the factory _______that he had lost his papers.
| A．he found | B．did he find | C．had he found | D．has he found |
.– Lovely day, isn’t it ?
--- Yes, _______?
| A．is it | B．isn’t it | C．it is | D．it isn’t |