—I’d like to go on a journey to Africa because I can see a lot of wild animals there.—Yes, it’s a region _____ in wildlife.
My sister,as well as her classmates who ________ late for class,________ criticized by Mr.Hunt.
His purpose ________ going to the US is ________ for his uncle.
The scientist________ the behavior of the mice after they were given the drug.
It may rain,but I shall go out ________.
Though plastic bags really bring convenience to us,they also ________ many problems for the environment.