Only when the war was over ____ return to his hometowns.
| A.have the soldiers | B.the soldiers |
| C.the soldiers did | D.did the soldiers |
--- Do you know our city at all?
--- No, this is the first time I ________ here.
| A.was | B.came | C.have come | D.had come |
__________, and you'll get your research findings recognized in the medical circle.
| A.Making a bit more effort | B.If you make a bit more effort |
| C.Given a bit more effort | D.A bit more effort |
I watched the man for a long time and wanted to know .
| A.whether I have seen him before | B.where I had seen him before |
| C.that I had seen him before | D.when did I see him |
______, I believe, and you will find Tom is very outgoing.
| A.Having a talk with the student | B.Given a talk with the student |
| C.One talk with the student | D.If you have a talk with the student |
Can you make sure_______ the gold ring?
| A.where Alice had put | B.where had Alice put |
| C.where Alice has put | D.where has Alice put |
---- Can you take my birthday party tomorrow ?
---- I am so sorry, but I will have too much work ________.
| A.to see to to come | B.seeing to come |
| C.too see to coming | D.doing to come |
------ It's a long time _____ I last saw you.
------Yes, and it will be another month _____ we can meet again.
| A.before; when | B.when; since | C.since; while | D.since; before |
I promise _____ else can you find _____ better computer at such a low price.
| A.anywhere; a | B.nowhere; the | C.nowhere; a | D.somewhere; \ |
Some scientists believe that it won’t be long _______ robots are widely used in all walks of life.
| A.since | B.after | C.before | D.until |