—Now lots of teenagers spend a lot of time playing computer games.
—Yes. Teachers and their parents should prevent them ____________ too much.
A. to play B. play C. plays D. playing
Is Zhalong one of the world’s ________?
A. important wetland
B. the most important wetlands
C. most important wetlands
D. more important wetlands
— ______did the baby panda Xi Wang ______ when she was born?
— About 100 grams.
A. How heavy, weigh B. What, weight
C. How many, weight D. How much, weigh
The parents __________ food and clothes.
A. provide the children to
B. provide the children for
C. provide the children against
D. provide the children with
—Look, there is a lot of rubbish in the river.
—Yes, it’s said that 80 per cent of fish in this river ________ live long.
A. doesn’t B. don’t C. isn’t D. aren’t
The head teacher with his students _________ Mountain Tai if it _________ tomorrow.
A. is going to; isn’t rainy
B. are going to; isn’t rainy
C. is going to; isn’t rain
D. are going to; isn’t rain
