We should pay attention to _____ our environment. [ ]A. protect B. protectin

题型：期中题难度：来源：

We should pay attention to _____ our environment.

[ ]

A. protect
B. protecting
C. protects
D. protected

答案

举一反三

The young man was looking forward _____ his pen friend.

[ ]

A. see
B. to seeing
C. to see
D. saw

题型：期中题难度：| 查看答案

— Where is your brother, Lucy?
— He is busy _____ a kite.

[ ]

A. make
B. makes
C. to make
D. making

题型：浙江省期中题难度：| 查看答案

—How about going hiking this weekend?
—Sorry. I prefer _______ to _______.

[ ]

A. staying at home; going out
B. going out; staying at home
C. to stay at home; go out
D. to go out; stay at home

题型：江苏期中题难度：| 查看答案

If you keep ________ every day,you will be a good player.

[ ]

A. practicing run
B. practicing running
C. to practice run
D. practicing to run

题型：期末题难度：| 查看答案

一This camera is very similar ________ that one.
一Yes. I have some trouble ________ their differences. [ ]
A. as; telling
B. with; to tell
C. to; to tell
D. to; telling

题型：期末题难度：| 查看答案