--- You are playing basketball so well!--- Thank you! I like it. But I _________ play it these days because my legs hurt(疼痛).
You look tired, you should have a good rest for _____ days
--- Would you like to come to our dinner party? --- ______.
The boy saved every coin ______ he could buy his mother a gift.
---Would you like to have _____coffee? --- No, thanks. I don’t want____ drinks .
____careful we are, _____mistakes we will make.