Before leaving home, make sure to turn off the electricity, lock the door, ______ the windows open.
A.and not to leave | B.instead of leaving |
C.rather than leave | D.and not leave |
----I don’t suppose the police know who did it.
----Well, surprisingly they do. A man has been arrested and _____ now.
A.has being questioned | B.is questioning |
C.has questioned | D.is being questioned |
He had ________me not to play games on the Internet again, but hardly could he get rid of them.
A.wished | B.promised | C.advised | D.persuaded |
Without proper lessons, you could _________a lot of bad habits when playing the piano.
A.set up | B.catch up | C.pick up | D.keep up |
The college has developed an on-line system ________students can choose their own professors.
A.where | B.when | C.that | D.which |
As a doctor , it’s against my ______ to accept gifts from patients.
A.emotions | B.principles | C.regulations | D.opinions |