57.B
58.My mother's birthday party will start at half past seven in the evening.
59.Some small objects in the street are dangerous for children .
60.for
61.at
62.more
63.B
64.Are those John'sbooks over there?
65.My sister loves taking care of small animals .
66.how
67.height
68.B
69.to do
70.Walking in the park seems to be a great idea.
71.I studied two languages when I was at high school .
72.the
73.prefers
74.b
75.b
Giúp mình với










