John promised his doctor he _____ not smoke and he has never smoked ever since.
A.might | B.should | C.could | D.would |
The half smile on the little hero’s face seemed to suggest that he was happy __ his life for his country.
A.to give | B.giving | C.given | D.to have given |
He forgot to turn off the light.So he went to bed with the light ___on.\
A.to turn | B.turned | C.turning | D.turn |
Asia is the largest continent, ___ one third of the earth’s land area.
A.to cover | B.cover | C.covering | D.covered |
After many months of hard work, they manager __ off all the debts.
A.to pay | B.paying | C.paid | D.paying |
Mike is taller than __ students in the class.
A.any | B.any other | C.all | D.everyone |