I部初三英语综合练习二(镇江中考题)一、 单项选择从A、B、C、D四个选项中选出可以填入空白处的最佳选项。( )1. Wed better get ready for the dinner now because _ Greens are coming to visit us tonight. A. a B. an C. the D. /( )2. The plane will take off _ three hours. I must get to the airport right now. A. in B. for C. on D. at( )3. They _ play football last Friday because Simon forgot to bring his football here. A. could B. couldnt C. cant D. can(