3. Our city is not as beautiful as it used to be, because ________ there is too much pollution.
A. suddenly
B. luckily
C. recently
D. widely

C

4. —Daddy, what can we ________ in our daily life?
—Glass bottles, soda cans, cardboard and plastic can be collected and used again.
A. recognize
B. reconsider
C. reply
D. recycle

D

5. —How is the poor girl now?
—It’s said that the operation has been successful and her parents are expecting her to ________.
A. pull down
B. pull up
C. pull over
D. pull through

D

二、用方框中所给的单词或短语完成对话(提示：有两个多余选项)
　　　　
Jack: Turn off the lights, Julia. It saves electricity.
Julia: Oh, I usually do that. I was just in a ________ (1).
Jack: I see. I’ve just read a book which gives ideas about how we can save the environment. For example, you should ________ (2) the shower when you’re washing your hair.
Julia: Oh, I would never do that. I have very short hair. It only takes a few minutes to wash. What else does it say?
Jack: You should take your own bags when you go shopping.
Julia: Oh, that’s easy. I’ll do that from now on. What else?
Jack: People should ________ (3) riding in cars and ________ (4) riding bikes.
Julia: No way! It would take me 45 minutes to get to school by bike!
Jack: But it’s good for the environment! ________ (5), I like riding my bike.
Julia: Yes, and you also live close to school!

(1)hurry (2)turn off (3)stop
(4)start (5)Besides