Forty people were expected to the party. But only half of them ______.
A. turned around B. turned up
C. turned off D. turned out
— Bill, can I get you anything to drink?
— _______.
A. You are welcome B. No problem
C. I wouldn't mind a coffee D. Doesn’t matter
He did not regret saying what he did but felt that he____________ it differently.
A. could express B. would express
C. could have expressed D. must have expressed
He asked ______ for the violin.
A. did I pay how much B. I paid how much
C. how much did I pay D. how much I paid
Don't sit there ________ nothing. Come and help me with this table.
A. do B. to do C. doing D. and doing
He made another wonderful discovery, _____ of great importance to science．
A. which I think is B. which I think it is
C. which I think it D. I think is
