Made of canruohanxing 灿若寒星制作Unit 3 一、单项选择。( ) 1. Hobbies help us _________ and make our lives more __________. A.relax; interest B.relaxed; interesting C.relaxing; interested D.relax; interesting ( ) 2. -Excuse me, could you please tell me __________? -Sure. It’s about ten minutes’ walk. A.how long it takes to go to the zoo B.how far it is from here to the zoo C.how far is it from here to the zoo D.how long does it take to go to the zoo ( ) 3. -That’s a nice toy. Could you tell me ___________? -I made it with my uncle ’s help. A.how did you make it B.how you made it C.who did you make it for D.who you made it for ( ) 4. No one can be sure _______ in a million years. A.what man looks like B.what will man look like C.what man looked like D.what man will look like ( ) 5. -I wonder _______ to be an astronaut. -It must be very exciting. A.what is it like B.what it is like C.how is it like D.how it is like ( ) 6. -Why don ’t you join us for breakfast? -Sure! ________ A. Good luck! B. Congratulations! C. What to do? D. Why not? ( ) 7. People in Yangcheng are proud of ________ they have achieved in the past thirty years. A.how B.which C.what D.when ( ) 8. The Maths problem is very hard. I think _______ of us can work it out. A.lots B.only a few C.a lot D.little ( ) 9. There are a number of things _______ him these days. He did nothing but _______ wine yesterday evening. A.worried; drink B.worrying; to drink C.worried; to drink D.worrying; drink ( ) 10. The maths problem is so difficult. They were ________ when I came into the study. A.working it on B.working on it C.working out it D.working it out ( ) 11. My cousin hardly worries...