He soon made _____ clear why he had asked for a conference.
No one was permitted ______ the empty house without his permission.
---- What did your parents think about your decision?----They always let me do I think I should.
The weather turned out to be fine yesterday. I the trouble to carry my umbrella with me.A should have taken B could have taken C needn’t have taken D mustn’t have taken
----David hasn’t come yet. ----I think he will soon, for he means what he says.
Michael be a policeman, for he is much too short. A. needn’t B. can’t C should D. may