With more forests _____being destroyed, huge _____ of good earth _____ washed away each year.
| A．are ; number ; is | B．/ ; quantities / are |
| C．be ; number ; are | D．/ ; quantities ;is |
-Everyone says you are a good student. You are never late for school，are you? -_______.
| A．No，sometimes | B．Yes，sometimes |
| C．Yes，I did | D．No，I do |
Don’t be joking. It’s time to ______ your business.
| A．set out | B．take up | C．go on | D．get down |
I hate ______ their complains all day. one of these days I’ll tell them what I really think.
| A．paying attention to | B．to talk about |
| C．listening to | D．to have heard |
The Browns held _____ they called"family day"once each year.
| A．that | B．what | C．which | D．when |
The stone on the river bank rolled under her feet； she was _____into the river，and she called out for help.
| A．being jumped | B．jumped | C．pulled | D．being pulled |