May I pay the bill through WeChat?
______. Please scan the QR code(二维码) on the wall.( )
A.I'd like toB.I'm afraid not
C.Of course you canD.Never mind
My uncle hasn't been back to our hometown for years.
________.He must miss his family very much.( )
A.It's a shameB.No way
C.Good jobD.No problem
Be careful!Don't walk on the grass,________ it will"cry".( )
A.andB.butC.orD.so
Look at the"No Photos"sign.You ________ take photos in the art museum.( )
A.shouldB.canC.needn'tD.mustn't
To keep children away from danger,we warn parents ________ children at home alone.( )
A.leaveB.to leave
C.not leaveD.not to leave
Computers are very useful.They can help us get much ________ on the Internet.( )
A.gamesB.information
C.courageD.messages