A.to smoke; to | B.smoking; smoking | C.to smoke; smoking | D.smoking; to smoke |
A.make it | B.to make it | C.making | D.making it |
A.practising | B.spreading | C.stretching | D.extending |
A.found | B.are finding | C.find | D.finding |
A.to say | B.said | C.saying | D.being said |
A.to change, to be | B.to be changing, as | C.changing, being | D.changing, / |
© 2017-2019 超级试练试题库,All Rights Reserved.