1£®—Would you mind________the window£¿It’s hot here!
—________.
A£®to open£»No£¬please¡¡¡¡¡¡¡¡ B£®open£»Yes£¬please
C£®opening£»No£¬of course not D£®opening£»Yes£¬please
2£®I didn’t manage to do it ________ you had explained how.
A£®until B£®unless
C£®when D£®before
3£®—Excuse me£¬can you tell me what “DIY”stands for?
—It is ________ for “Do it yourself”£®
A£®short B£®fit
C£®suitable D£®famous