--I failed again. I wish I ____harder.
----But you _____.

By the time you get to Shanghai tomorrow, I_____ for Chongqing.

I ______ in No.46 Junior High School for four years. Now I have been a student of Tieren Senior High School for three months.
A have studied      B had studied      C was studying      D studied

Joseph ______ to evening classes since last month, but he still can’t say “What’s your name? ”in Russian.
A has gone      B has been      C has been going      D goes

Do you still remember the key points that ___________ in his report? I don’t remember them all.

Would you please keep silent? The weather report ________  and I want to listen to it.

The elderly _________ good care of in public places like supermarkets and airports; they are likely to get lost.

The situation wasn’t very good, but I ________ many worse situations.

--- Daniel，why are you so late? We _______ you would be here an hour ago.
--- Sorry. I ________ know you were all here.   

--- Why don’t you ride your bicycle today?
--- Oh, it broke down. It ________ now.