— ＿＿ Betty this morning?
— Not yet, but she is sure to be here before noon.
| A．Have you seen | B．Will you see | C．Do you see | D．Did you see |
I’m not sure whether this is the room ________ she left her dictionary.
| A．where | B．that | C．which | D．in that |
The population of China is _______ than that of America.
| A．larger five times | B．five times larger | C．as five times | D．as five times larger |
By the time she ________ home, her parents will have prepared some delicious food for her.
| A．gets | B．will have got | C．is getting | D．will get |
During the scientific experiment, Mr. Chen carefully poured the water into the tube, with my classmates _______ beside to see what would happen.
| A．were standing | B．stood | C．standing | D．to stand |
I don’t think she will come to the meeting on time, _________?
| A．do I | B．do you | C．will she | D．won’t she |