— Can you come to my birthday party on Sunday evening, Mike?—__________, but I must look after my grandma at home.
American students spend ________ time _________ homework than Chinese students.
The coat is ________big for you. You’d better take the yellow one.
–I always go there by bus. —Why not _______by train? It’s faster.
He has a good sense of humour. He often makes people _______.
Kangkang won the first place in the _______ in the school sports meet last week.