________mothers can’t go to the meeting ,because they have gone to New York on business.
| A．Alice and Lily’s | B．Alice’s and Lily’s | C．Alice’s and Lily | D．Alice and Lily |
Detective Wang, please trust me, I have ______to do with this case..
| A．something | B．anything |
| C．nothing | D．everything |
Our Chinese teacher encouraged us _______ up even if we made a serious mistake in our writing work.
| A．not to give | B．not giving |
| C．doesn’t give | D．to give |
A Wechat(微信) is an invention ______ can help people talk to friends , share photos, ideas and feelings freely.
| A．whom | B．who | C．whose | D．which |
He has spent as much time as he has _______ English in the morning.
| A．to read | B．to reading |
| C．read | D．reading |
We're not sure if it _______ tomorrow. If it _______, we won't go hiking.
| A．will rain; rains | B．will rain; will rain |
| C．rains; rains | D．rains; will rain |