17.Bears_____fat stores throughout the summer and fall to have energy enough to last them through th
18.If what your friend comes up with surprise you ,don’t reject it immediately._____,imagine that it
19.There are some health problems that, when ____in time, can become bagger ones later on.(A)not tre
20.-----Excuse me, but could I trouble you for some change?------_______.Will pennies do?(A) I know
21.Last spring, I was fortunate to be chosen to participate in an exchange study. In my application
22 (A) approved (B) knew (C) warned (D) denied
23 (A)stubborn (B) anxious (C) universal (D) interesting
24 (A) boring (B) upsetting (C) exiting (D) promising
25 (A) expected (B) liked (C)doubted (D) feared
26 (A) sponsored (B) witnessed (C) greeted (D) supported
27 (A) until (B) when (C)since (D) while
28 (A) move (B) travel (C)walk (D) rush
29 (A) housekeeper (B) leader (C)roommate (D) colleague
30 (A) learn (B) appreciate (C) speak (D) master
31 (A) combined (B) fitted (C)involved (D) placed
32 (A)added (B) introduced (C) devoted (D) adapted
33 (A) term (B) week (C) month (D) vacation
34 (A) presents (B) suitcase (C) stories (D) dreams
35 (A) surprised (B) disturbed (C) embarrassed (D)connected
36 (A) studying (B) exploring (C) describing (D) investigating
37 (A) need (B)shall (C) must (D) can
38 (A) generous (B) independent(C) similar (D) distant
39 (A) and (B) but (C) or (D)so
40 (A) instructions (B) friendships (C) facts (D)data
41.No one knows for sure when advertising first started. it is possible that it grows out of the dis