He was admitted to our school two years ago, a top school in our hometown, _____ he has been crazy about reading electronic novels, killing time.
| A．after that | B．since that |
| C．after when | D．since when |
_____ the fog, you would find the beautiful tower in the distance easily.
| A．Had it not been for | B．I at were not |
| C．If it had not been for | D．Were it not for |
Without the air to hold some of the sun’s heat, the earth at night ___, too cold for us to live.
| A．would be freezing cold | B．would be frozen cold |
| C．would be freezing coldly | D．can freeze coldly |
. These sheets I’ve bought ___; they’re too short for the bed.
| A．is a cheat | B．are a cheat | C．is cheats | D．are the cheats |
It was ___ cash that prevented me from joining you at lunch today.
| A．lack of | B．the lack of | C．lacks of | D．a lack of |
Sorry, I have no time ____ ; I can’t help you right now.
| A．not have | B．contrary to | C．to give you | D．to be |