Matching Pairs 2º ESO - 22 Perm, Obligation and NecessityOnline version Match the sentences halves by Luis Miguel 1 The invitation said we didn't need to wear formal clothes, 2 You don't need to show your passport 3 The boss is in a bad mood today 4 These jeans are too tight. 5 Employees must not download any software 6 We should have thought of that solution earlier. 7 Clara's still very upset about her divorced, 8 You can't sit on that chair, 9 If you want to be sure of passing your test, 10 We're supposed to finish early on Fridays, so you'd better not ask her about it. I should have tried them before buying them. for domestic travel within the US. because it's against the company rules. so we wore jeans. that's the director's chair. It's too late now. but we always end up staying late. you really ought to study more. so you'd better watch out.