Simon, do you know who invented the kite?
Sure! It ____ by Mozi over 2,000 years ago.( )
A.is inventedB.invented
C.was inventedD.will be invented
Must I go out to have dinner with you, Mum?
No, you______, my dear. You're free to make your own decision.( )
shouldn't
mustn't
needn't
can't
They don't live here any longer. They_____to Chengdu last month.( )
move
moved
will move
are moving
I can't hear the teacher_____with so much noise outside.( )
clearly
slowly
warmly
bravely
It was raining. My father asked me_____a raincoat.( )
take
takes
took
to take
______visitors came to take photos of Hongyadong during the vacation.( )
Thousand
Thousand of
Thousands
Thousands of