The _____ population has caused many serious problems.
| A．increase | B．increased |
| C．increasing | D．increases |
Eddie was born _______ a cold morning_______ April 26th.
| A．in; of | B．at; on |
| C．on; of | D．during; on |
--- Excuse me. Are these Mary’s exercise books?
--- Sorry. They are exercise books.are on the teachers’ desk.
| A．my; Her | B．mine; Her |
| C．mine; Hers | D．my; Hers |
--- Excuse me. Is there book by Mo Yan?
--- Yes. It’s on bookshelf over there.
| A．a; | B．a; the | C．/; the | D．the; a |
—Have you finished your work yet?
—No, not yet. I think it’ll take _____ ten minutes.
| A．another | B．other | C．others | D．More |
—If someone sends you a gift，make a of thanking him the next time you meet them．
—I will.
| A．decision | B．joke | C．note | D．point |