Doctor Zhang, leader of the medical team of experts, _________ by CCTV last week.
A.had interviewed B.was interviewed C.has interviewed D.is interviewed
The little girl kept _________ to her grandpa until he was out of sight.
A.wave B.waving C.to wave D.waved
You’d better _________ patient with your parents when they talk to you.
A.be B.to be C.been D.being
The customer said that he _________ to the manager about their bad service.
A.will complain B.would complain C.has complained D.is complaining
The discussion _________ for nearly twenty minutes when I arrived at the meeting.
A.will last B.is lasting C.has lasted D.had lasted
Don’t jump the queue, _________ other people will not be pleased.
A.or B.and C.but D.so
