-We'll go to the party to be held in the Grand Theater at 8: 00tonight. Could you join us?-I'm afraid I can't. I __________ the paper with my instructor.
35.You have broken your promise;you______painting the house long ago.
34.Wow! Look at the man and his horse ________are running down the road. A.which B.that C.who D where
33.A cool rain was falling_________with snow causing heavy traffic. A.mixed B mixing C.to mix D.having mixed
32.Hesitating what to do,________.
31.The man stopped his bicycle beside the car______it had a broken chain.