Do you know _______ at this time last night?
Sorry,I don't know.
what she is doing
what she was doing
what is she doing
what was she doing
I'm always a little nervous when I answer questions in class.
________. Believe in yourself!( )
A.That's rightB.Take it easy
C.Take it seriouslyD.Have a point
The Tokyo Olympics will be ________ because of the disease around the world. ( )
A.put upB.put offC.put onD.put away
What do you usually do in your spare time?
I often go to our community library. It ________ for two years in order to encourage us to read more.
( )
A.opensB.has opened
C.has been openedD.has been open
Although the man is in his eighties, he grows vegetables ________ in his garden. ( )
A.in publicB.in personC.in silenceD.in fact
It is so hot today. Why not swim in the river?
No, we can't swim in the river. Our teachers and parents always warn us ________in the river. It's too dangerous.( )
A.to not swimB.swimming
C.not to swimD.not swimming