1. the teacher came into the classroom, _________ by his students. a. following b. to be following c. followed d. having followed 2. the murderer was brought in, with his hands _______ behind his back． a. being tied b. having tied c. to be tied d. tied 3. _____ time, he’ll make a first-class tennis player. a. having given b. to give c. giving d. given 4. here are some new computer programs _________ for home buildings. a. designing b. design c. designed d. to design 5. the scientists were waiting to see the problem__________. a. settle b. settled c. to settle d. settling 6. when i came in, i saw dr. li a patient. a. examine b. examining c. to examine d. examined 7. mr. smith, of the speech, started to read a novel. a. tired; boring b. tiring; bored c. tired; bored d. tiring; boring 8. his poor ______ english prevented him from being understood. a. spoken b. spoke c. speaking d. is speaking 9. only in this way ____________. a. can you fool him b. you can fool him c. you will fool him d. you should fool him 10.if you don’t go to his birthday party next friday,____________. a. so do i b. so will i c. nor do i d. nor will i
