小学六年级英语专题练习题(17)[含答案解析]
2012年备战小升初英语专题练习题(17)
一、单项选择
1. I had _____ unusual experience on Sunday.
A. a
B.an
C.the
D./
2. Tom will visit our farm_____ two weeks.
A.in
B.after
C.during
D.on
3. I had a hard time with science, so I wasn’t ___