What were you doing ___it was raining outside?
| A．when | B．while | C．before | D．after |
I don’t know if it ______ tomorrow. If it ______, we’ll go out for a picnic.
| A．will rain; won’t rain | B．rains; doesn’t rain |
| C．rains; won’t rain | D．will rain; doesn’t rain |
---Why not come and join us in the game, Linda?
--- ______, but I have something to discuss with Mr. Smith at his office now.
| A．Let’s go | B．I’d like to | C．Yes, please | D．It’s a pleasure |
Don’t forget to ______ the lights before you leave the classroom.
| A．turn down | B．turn on | C．turn off | D．turn up |
I like comedies because actors are always very funny and they make me ______.
| A．to laugh | B．laughing | C．laugh | D．laughed |
Mobile phones are very popular in China now and they are ______ than before.
| A．more cheap | B．much cheaper | C．the cheapest | D．quite cheaper |