He the book to the library if he it tomorrow.
| A．returns, finishes reading |
| B．will return, will finish to read |
| C．will return, finishes to read |
| D．will return, finishes reading |
We some robots in the next few months, and there some in the office, too.
| A．will have; will have | B．have; will have |
| C．will have; will be | D．have; will be |
Beijing a lot in the past ten years. Now it has become one of the biggest modern in the world.
| A．changes; cities | B．changed; city |
| C．has changed; cities | D．changed; cities |
---Let’s go fishing if it ________this weekend.
---But nobody knows if it ___________.
| A．is fine; will rain | B．will be fine; rains |
| C．is fine; rains | D．will be fine ;will rain |
I didn’t hear the phone because my father__________TV then.
| A．is watching | B．was watching |
| C．watched | D．watches |