Her son _______ Coke, but now he ________ milk.
| A．used to drink ; is used to drinking |
| B．used to drinking ; drinks |
| C．is used to drinking ; used to drink |
| D．used to drink; is used to drink |
I wish I ____fly to the moon one day
| A．can | B．could | C．am | D．was |
____Lily ___Lucy can go with you , because one of them has to stay here to look after their mother
| A．Either ; or | B．Neither ; nor | C．Both ; and | D．Not only ; but also |
It`s not easy _______ Chinese students _______English well.
| A．of, to learn | B．for, learning |
| C．of, learning | D．for, to learn |
Mother told her son _______do that _______
| A．don’t, any longer | B．to not, no longer |
| C．not to, any more | D．doesn’t, no more |
Who saw it ______ at that time?
| A．happen | B．happened | C．happens | D．to happen |