He talks about Rome as if he _________there before.

My uncle, who _______ in Paris for 6 years, now teaches French in a famous domestic university.

Every individual _________ in a continually changing world of experience of which he or she is the center.

--Who is your new secretary?
--Miss Evens. I’m very pleased with the work that she _________ so far.

Although there were only five athletes ____ in the race, it was a rather exciting one.

Hurry up!  The train ______． You know it______ at 8:30 am．

She ___ volleyball regularly for many years when she was young．

--- Has your brother returned from the USA yet?
---- Yes, but he ____ here for only two days before his company sent him to Australia.

Ladies and gentlemen, please fasten your seat belts. The plane _____.

I’m sorry I _______ your lecture yesterday,  but I _____ busy recently.        
A missed,  have been  B miss,  am  C had missed,  was  D have missed,  had been