Last night we watched a movie about __________ in the future.
The boy doesn’t speak ____ his sister, but his writing is good.
They arrived there ______ 5:00 ______ a cold morning.
Don’t forget to take ___ umbrella when you go to play ___ tennis in the gym .
We should sleep ______eight hours a day, or it’s bad for our health.A. at most B.least C. at least
Tom won the first place in the _______ in the school sports meet last week.A. boy’s 100-meter raceB. boys’ 100-meter raceC. boy’s 100-meters race