____ book is very useful. I bought it from____unknown little town.
A, a
B. The, a
C. The, the
D. The, an
查看答案
___girl in ___Grade three is ____tallest in our school.
A. The, the, the
B. A, a, a
C. The, ×, the
D. A, ×, a
____moon moves around____earth,and they both are smaller than ____sun.
A. The, an, a
B. A, the, the
C. ×, ×, ×
D. The, the, the
She was playing ____piano then.
A. a
B. /
C. the
D. an
____young should care for ____old.
A. The, a
B. The, the
C. A, a
D. A, the
微信支付 
支付宝支付