--- My IPAD has gone wrong. I’ll have it__________.--- Why don’t you have Uncle Wang _________ it? Nobody can if he can’t.
---What if I have to go there and know nothing about it?--- If I______ you, I would try to find some information about it on the Internet.
These young trees must ______.
Many Chinese students found______ difficult to learn English grammar.
---Where are you going, Jack? --- My hair is too long. I’ll have it _______.
---Who is the tallest boy? ---It ______ be John.. John is of medium height.