Only in this way, _______succeed in solving the problem.
A.you can B. can you C. you would D. could you
On Christmas Day, children had _____ singing, dancing and playing games.
A. funs B. a fun C. the fun D. fun
______ when he was young, he would have a good job now.
A. had he worked B. did he work C. if he worked D. if he has worked
______the most famous musician in the world, he earns a lot of money every year.
A. Knowing as B.Known for C. Known as D. Knowing to
_______his homework, he was not allowed to play out.
A.Not finished B. Having finished
C. Having not finished D. Not having finished
Who is going to ______ the lecture to be held on Sunday?
A. attend B. join C. take part in D. join in
