17 B
18 B
19 A
20 B
21 C
22 B
23 A
24 D
25 B
26 A
27 B
28 C
29 neighborhood
30 singer
31 friendship
32 invites
33 beautiful
34 interesting
35 Our rooms are on the third floor of the building
36 Why not go to the beach this summer vacation?
37 That is the principle's car
38 How many lights are therein your house?
39 How aout going to the museum after this meeting?
40 Susan sometimes goes home on foot