A. fastened B. were fastening C. had fastened D. would fasten
A. or B. and C. till
A. watched B. had been watching C. has been watching D. had watched
A. 6.5 B. 6 C. 5.5 D. 6
A. Frank couldn't decide which car to buy. B. Frank liked the small car better than the large one. C. Frank thought his old car was the best.