What’s the sentence structure of “ Spring is warm and sunny.”?
A.S+V B.S+V+P C.S+V+O D.S+V+DO+OC
He fell off the bike, ____________, he broke one of his leg.
A.because of B.luckily
C.as a result D.however
The number of the wild animals now.We should take action to protect them.
A.is getting fewer and fewer
B.is getting smaller and smaller
C.are getting fewer and fewer
D.are getting smaller and smaller
They got up very early __________ late.
A.to be B.in order not to be
C.in order to be D.not to
Wetlands are perfect homes for birds.They ________ birds with food and cover.
A.provide B.protect C.prevent D.prepare
I feel very cold in winter, so I ___________ an air conditioner(空调) in my bedroom.
A.put up B.put away C.put in D.put out
