--- Mum, why don’t you have the robot ________ housework for you?
--- Oh, it caught a virus. I should have it _________ at once.
A. done; repair B. do; repaired
C. done; repaired D. do; repair
―Did you see Mr. Li when you were in France?
―No, when I ______, he ______ to Canada.
A. arrived, had gone B. had arrived, went
C. got, had went D. reached, would go
My little sister saw _____outside. Shall we go and have a look?
A. strange something B. anything strange
C. something strange D. strange anything
— Have you finished your project?
— Not yet. I’ll finish it if I ten more minutes.
A. give B. am given C. will give D. will be given
---Who teaches ______English --- No one . I teach _____at home.
A. you ; myself B. you ; me
C. your ; me D. your ; myself
There ______ a number of books on the bookshelf. And the number of the books ____ 50.
A. are; are B. are; is C. is; is D. is; are
