4 Complete the sentences with the correct words.
He wants to talk to you. You should call him. (should / might / can’t)
1 He’s with me right now, so he can’t be in New York! (might / can’t / could)
2 You’ve all got coffees. This last one ______________ be mine. (could / must / should)
3 I ______________ say my name when I was one. (can / could / ’ll be able to)
4 The medication _____________ work, everyone has recovered. (must / still / yet)
5 I ______________ call you later – it depends. (must / may / can)
6 My dad ______________ have eaten the nuts – he’s allergic. (must / should / can’t​