6. Some children want to challenge themselves by learning a language different from ______ their par
7. –What’s that noise?–Oh, I forgot to tell you. The new machine ______.(A) was tested (B) will be t
10. ______that he was in great danger, Eric walked deeper into the forest.(A) Not realized (B) Not t
11. You ______ be hungry already — you had lunch only two hours ago!(A) wouldn’t (B) can’t (C) mustn
12. There are plenty of jobs ______ in the western part of the country.(A) present (B) available (C)
13. It is one of the funniest things ______ on the Internet so far this year.(A) finding (B) being f
14. American Indian ______ about five percent of the U.S. population.(A) fill up (B) bring up (C) ma
15. Dogs have a very good ______ of smell and are often used to search for survivors in an earthquak
16. Don’t promise anything ______ you are one hundred percent sure.(A) whether (B) after (C) how (D)
17. Everything was perfect for the picnic ______ the weather.(A) in place of (B) as well as (C) exce
18. Running a company is not ______ a matter of hiring people — they also need to be trained.(A) sim
19. Why are you so anxious? It isn’t your problem ______.(A) on purpose (B) in all (C) on time (D) a
20. —Shall we go out for dinner tonight?—______.(A) You are right (B) It must be funny (C) That soun