Our school sports meeting we had looked forward to______ in _______ fine weather, which was beyond our expectation.
I _______ my homework when the lights in my room went out last night.
Listen! Is that Linda singing in the next room?— No, it ________ be her. She is still in Shanghai.
May I borrow this dictionary ? —Sorry. This is not _____. It’s Lily’s .
_____ do you swim? —Twice a week. [ ]