A. can't B. couldn't C. may not D. might not
A. shall we B. will you C. may we D. could you
A. needn't B. can't C. mustn't D. wouldn't
A. Does B. Must C. Shall D. Will
A. could to help B. can help C. should to help D. can to help
A. never shall make B. will never make C. can never do D. need never do
A. their B. ones C. our D. his
A. What B. Which C. Who D. Whom
A. in the front of B. in front of C. before D. ahead of
A. except for B. except on C. besides D. apart from