1.If I were you, I ______take this opportunity. A. would C. may B. must D. can 2.This bag is too heavy for you. ______I help you? A. Will C. may B. must D. should 3.Jack ______play scrabble after doing his assignments. A. must C. will B. would D. shall 4. Everyone _______wear face masks to be protected. A. can. C. must B. could D. Will 5.Before you make a decision, you ______ask permission from your parents. A. Can C. Must B. Shall D. May