It is well known that water is not _____ endless resource,nor _____ that can be made once more.
A.the, / | B.an, one | C.an .that | D./, one |
Only when I was told the news ___ that he himself was the great hero.
A.I knew | B.I did know | C.did I know | D.did I knew |
It looks like ___.
A.rain | B.to rain | C.rains | D.raining |
___ of students in our class are from peasant families.
A.Third fourths | B.Three fourth | C.Three fourths | D.Three four |
Do you mind ___ here?
A.my smoking | B.to smoke | C.for my smoke | D.for me to smoke |
I can still remember ___ for the first time by the teacher when I was in Grade One.
A.being praised | B.praising | C.having praised | D.to be praised |