______________ is quite obvious that there is no water on the Mars.
| A．There | B．It | C．That | D．This |
My trousersbeing washed.What’s worse，this pair of trousers bought yesterday
too short for me.
| A．are;is | B．is;is | C．is;are | D．are;are |
All possible meansto save the wounded soldier.
| A．has been tried | B．have been tried |
| C．is to be tried | D．are trying |
The sickcured and the lostfound.
| A．have;have | B．has;has |
| C．have been;have been | D．has been;has been |
Each of the students in our classgreat interest in English and they eacha copy of A New English-Chinese Dictionary.
| A．shows;have | B．have;has | C．is;have | D．takes;has |
John,together with some of American soldiers whosent to Iraq，killed in a bomb explosion.
| A．were;were | B．was;was | C．were;was | D．was;were |