He_______ a lot in the last few years. A.has changed B. changed C.change
Our Chinese teacher recommends new book to us every month and asks us to read ourselves after school.
–Could you tell me _________?--Sometimes, if I have time.
–Is it possible for David to win first prize in the running race?--______. He needs to practice more.
There are fewer and fewer tigers in India. The situation will continue ______ humans stop hunting them for their fur and bones.
–Hi, Jack. Nice to meet you here in Taizhou!--Me too. But I _______ you were in Shanghai