Must I clean the room now,Mom?
No,_________.( )
A.you mustn'tB.you needn't
C.you can't
Project Hope celebrated its 30th birthday in 2019.
Yeah. It ___________ children from poor families the chance to go to school since 1989.( )
A.offeredB.has offered
C.is offeredD.is offering
Our school sports meet ___________ next week. Which sport will you take part in?
The long jump and the high jump. I'm good at jumping.( )
A.holdsB.held
C.was heldD.will be held
Michael, could you please help me ___________ this math problem?
OK. Let me have a try.( )
A.look upB.look afterC.work outD.put away
A Long March 5(长征五号)rocket carrying China's heaviest satellite was ___________ launched.
Amazing! It happened on Dec 27, 2019 in Wenchang, Hainan.( )
A.successfulB.successfully
C.successD.succeed
My aim is to go to Wuhan University for further study.
Work hard, ___________ you can make it.( )
A.ifB.soC.andD.unless