She hasn’t visited Thailand _______ England yet.
| A. and |
B. or |
C. but |
D. so |
–How long has Mr. Liu taught English? --- _______ 1998.
| A. Since |
B. In |
C. For |
D. At |
–Would you like to go to see the film with us?
--Sorry, I can’t. Because I ________ it twice.
| A.have seen |
B. saw |
C. see |
D. will see |
Scientists think that there has been life on Earth for _______ years.
| A. millions |
B. millions of |
C. million of |
D. million |
Don’t make any noise. The baby ________ in the bedroom..
| A. sleeps |
B. has slept |
C. slept |
D. is sleeping |