1.练高考
1. 【2014安徽卷第30题】People are recycling many things which they ________ away in the past!
A．had thrown B．will be throwing
C．were throwing D．would have thrown
2. 【2014北京卷第34题】We ________back in the hotel now if you didn't lose the map.
A．are B．were
C．will be D．would be
3. 【2014湖南卷第25题】—I've prepared all kinds of food for the picnic.
—Do you mean we ________ bring anything with us?
A. can't B. mustn't
C. shan't D. needn't
4. 【2014江西卷第30题】Life is unpredictable; even the poorest ________ become the richest.
A. shall B. must
