The child is overweight_because he is always eating too much
overweight表示过重,过胖了的意思
The cause_ of his grandfather's death is still unknown
the cause of表示什么的原因
To my surprise_,he ran away without saying anything
to one's surprise表示令某人吃惊、惊讶的意思
The clouds above us say that it will rain heavily slowly_
slowly表示过会儿的意思,慢慢地
She keeps fit _ by jogging every morning
keep fit表示保持健康
Many people do not like the idea of eating___ animals
eat animals吃动物肉
These plants float on the surface__ of the water
on the surface of在什么的表面
Our visit to the theater made the hoilday more a_____
John ,our Chinese taecher,often tries his best to encourage_____us to study hard
encourage sb鼓励某人