40. The rats nibbled at the cheese in the cupboard.
41.
inexpensive |
42.
effective |
43.
fit |
44.
sport |
45.
mountain |
46.
competitors |
47.
cycling |
48.
athletics |
49.
B |
50.
D |
51.
C |
52.
C |
53.
A |
20. He is strolling in the park.
21.
Has |
22.
is |
23.
the |
24.
an |
25.
When |
26.
helping |
27.
walk |
28.
are |
29.
on |
30.
enjoys |
31.
celebrate |
32.
trembled |
33.
is |
34.
buying |
35.
May |