The math problem was _________ difficult __________ none of us worked it out.
A. very; that B. too; to C. so; that D. enough; that
The CD is too noisy. Would you please__________ a little?
A. turn it on B. trun down it C. turn it up D. turn it down
______Lily ______Lucy may go to the concert because they have got only one ticket.
A. Either; or B. Neither; nor C. Not only; but also D.Both; and
I noticed him _________ the teacher’s office just now.
A. go into B. went into C. was going into D. came out of
I’d like to go _________on vacation.
A. somewhere relaxed B. anywhere relaxed
C. somewhere relaxing D. relaxing anywhere
–I wonder if it _________ tomorrow.
–Don’t worry. If it _________, we’ll stay at home.
A. rains; rain B. will rain; rains C. rains; will rain D. will rain; will rain