3. Peter, can I ______ you a drink? A. buy for B. buy to C. buy D. invite 4. It isn't quite ______ that they will come to our party. A. sure B. exact C. certain D. right 5. ______ goes to the bus; now we will have to walk home. A. On time B. At once C. There D. Early 6. Don't hurry! There is no need ______. A. running B. to run C. run D. you run 7. Please write your answers ______ ink. A. in B. with C. of D. by 8. Peter was not feeling well, so we gave him ______ to do than you. A. fewer work B. less work C. little work D. least work 9. He spent half a year ______ this house. A. to build B. building C. built D. on building 10. Will you ______ the door open? A. leave B. allow C. permit D. give 11. What food should you eat if you want to ______ on weight? A. take B. get C. put D. carry 12. The weather was cold. I wish it ______ warmer. A. had been B. has been C. were D. was 13. Dickens ______ wrote a lot of interesting stories. A. his is one of England's best-known writers B. as one of England's best-known writers C. besides one of England's best-known writers D. one of England's best-known writers 14. Mike had hoped ______ his letter. A. her to answer B. that she answer C. that she would answer D. her answering