The fireman succeeded in saving all the people in the house on fire, _______they knew they were in great danger themselves.
A.because | B.since | C.unless | D.though |
The first thing ____ you should do is to learn all the new words by heart.
A.what | B.that | C.which | D.who |
The students are talking about the strange people and stories ____ they met in the adventure.
A.that | B.which | C.what | D.whom |
It is not I but Mr. Green who ____ in charge of the company.
A.is | B.am | C.are | D.was |
____ much advice I gave him, he did exactly what he wanted to.
A.How | B.Whatever | C.No matter | D.However |
After living with his grandparents in the countryside for ten years, the boy returned to the big city ____ his parents worked.
A.which | B.where | C.that | D.when |