fill in the blank with an appropriate modal. (can, could, may, might, will, would, shall, should, need to)

1. Jonathan ___ski well and he often wins his races.
a.might b.can c.may d.could
2.I ___go to the party but im still not sure.
a.can b. might c.must d.could
3.I think you ___go out more and meet new people.
a.mustn't b. may c. should d. could
4. All passenger's ___remain in their seats and mustn't use their mobile phones.
a. must b. needn't c. can d. should
5.Take an umbrella. It ___rain later.
a. may b. should c. mustn't d. might
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