many people fly to hainan _____ to spend their winter vacati
many people fly to hainan _____ to spend their winter vacati
There are many t____ to spend their holiday in Hainan during
He___ (fly) to Hainan tomorrow
( )to the good weather ,many people spend much of their time
Many people who have been to the park _____(返回)with their fr
During winter vacation,many people are used to keeping late
介词疑问这些句子后面要不要加介词,为什么?Hainan is a good place to take a vacati
Many people are waiting in excitement to donate their blood
many people like to keep small animal as their p____.
Many American people are trying to keep___ their weight.
Swallows fly to the south before winter ( )
A great number of_____(visit)go to Xinjiang for their vacati