Mr. Collins like tea. He makes a cup of tea for himself every morning.( )
must
may
can't
mustn't
Playing computer games too often ________ bad for us.( )
A.amB.isC.are
Stephen Hawking, a great scientist, died ________ the morning of March 14, 2018.( )
A.onB.inC.at
Mom, can you help me wash my clothes?
Sorry, dear. Help ________.( )
A.myselfB.ourselvesC.yourself
What do you think of ________ movie Amazing China?
It's wonderful.( )
A.aB.theC./
Could you tell me _____?
I'm not sure, maybe tomorrow.( )
A.when does he leave for Changsha
B.when he is leaving for Changsha
C.when is he leaving for Changsha