Heneversmokesdropslitterinpubl-优题课

He never smokes _______ drops litter in public.（　　）

A．

and

B．

C．

but

D．

科目英语题型选择题难度较易

知识点：连词辨析

Taking some exercise every day will_____fat and make you fit．（　　）

turn to

sell out

burn off

put on

I saw Sam and David in the playground yesterday afternoon．They____games with their classmates then．（　　）

A．	play	B．	will play
C．	are playing	D．	were playing

For our own safety，it's important to ______the traffic rules on the way to school．（　　）

change

make

break

Don't hurry him．You will just have to be____and wait until he finishes the work．（　　）

active

careful

patient

famous

﹣﹣﹣Look at the stone bridge！Do you know____it was built？

﹣﹣﹣In the 1860s．It is quite old．（　　）

when

how

where

why