小学六年级英语专题练习题(7)[含答案解析]
2012年备战小升初英语专题练习题(7)
一、单项选择
1. The bus tickets are much _____ than before.
A.cheap
B.cheaper
C.cheapest
D.the cheapest
2. “Look, it ____ be Lao Wang.”
“No, it ____ be him. He has gone abroad.”
A.may; mustn’t
B.must; may not