Let's look at the bag. Can you see _____
题型:选择题
问题:
Let's look at the bag. Can you see _____“s” on the corner of_____ bag?
A.a, a
B.a, the
C.an, a
D.an, the
Let's look at the bag. Can you see _____“s” on the corner of_____ bag?
A.a, a
B.a, the
C.an, a
D.an, the