【简答题】完形填空 Time is the easiest thing in the world to waste-the most difficult to control. When you look ahead, it may appear you have __ 1 __ you need. Yet it has a way of slipping __ 2 __ your fingers like...
【单选题】Identify the major function of the following dialogue speaker A: Hello! How are you? Speaker B: Hi! You loo like one of sy friends Lily. Speaker A: Oh. really?
【简答题】用 must, oughtn't to, don't have to, mustn't, needn't或 have to填空。 1. You _____ go on working because you look so tired now. 2. The weather turned out to be fine yesterday. I ______ have had the troubl...