Don’t defend him any more.It’s obvious that he________destroyed the fence of the garden even without apology. (2013·湖北，29)
| A．accidentally | B．carelessly |
| C．deliberately | D．clumsily |
Weteachersmustseeto________thateverystudentcanunderstand.
| A．all | B．that | C．it | D．one |
Mary has been looking forward in the past 10 years to______the Great Wall.
| A．payingavisitto | B．callon | C．beingonavisit | D．callat |
It won’t be too long before we_____a way to smooth away these difficulties.
| A．work out | B．willworkout |
| C．had worked out | D．are working out |
Muchashelikedthebook,____hedidn’thaveenoughmoneytobuyit．
| A．but | B．and | C．therefore | D．/ |
Atlasttheygottheletterthey____________．
| A．haveexpected | B．wereexpecting | C．hadexpected | D．hadbeenexpecting |