5、kwiththeirmouthsfull.A.itB.thatC.theseD.them9.Dr,BlackcomesfromeitherOxfordorCambridge,Ican'tremember_____.A.whereB.thereC.whichD.that10.--Nancyisnotcomingtonight.--Butshe_____!A.promisesB.promisedC.willpromiseD.hadpromised11. The growing speed of a plant
6、 is influenced by a number of factors, _________ are beyond our control.A.most of them B. most of which C. most of what D. most of that 12. I called Hannah many times yesterday evening, but I couldn’t get through. Her brother _____ on the phone all the t
7、ime!A.was talking B. has been talking C. has talked D. talked 13. _____ the Internet is of great help,I don’t think it’s a good idea to spend too much time on it. A. If B. While C. Because D. As 14. Susan wanted to be independent of her parents. Sh
8、e tried _____ alone, but she didn’t like it and moved back home.A.living B. to live C. to be living D. having lived15. — Do you have any problems if you ______ this job? — Well, I’m thinking about the salary…. A