—Can Peter play games with us,Mrs.Hawking?—Wait a minute.He ________ a shower.
----Who _____the good idea at the meeting? ----Tom did.
---Tom, did you go to Sally’s party yesterday evening? ----No, because I _________.
The foreigners find _____difficult to learn Chinese well.
Our English teacher is very popular among students because he always keeps his classes _____.
_______everyone else brings a gift to the party?