【推荐1】He will work in this school _______.

A．in two years

B．after two years

C．since two years

D．during two years

【推荐2】Your parents won’t let you go out alone ________ they are sure you’re safe.

A．since

B．if

C．unless

【推荐3】—Would you like to play tennis with me ______ it doesn’t rain tomorrow?
—Sure. ______ I am busy.

A．if; since

B．if; unless

C．whether; but

D．because; until

【推荐1】You’d better travel around Nanjing with a local tour guide, ________ you want to know more about its culture.

A．unless

B．until

C．although

D．if

【推荐2】—Do you think kids should help out with chores at home?
—________ they live in one house with their parents, they should do their part.

A．Unless

B．Although

C．Since

【推荐3】—Too much work has made me tired these days, Mrs. Gao.
—That’s true. But a small tree won’t grow into a big one ________ it experiences lots of winds and rains.

A．if

B．because

C．when

D．unless

【推荐1】—Shall we go for a picnic tomorrow?
—Well, it depends on ________.

A．if is it going to be fine tomorrow	B．that I finished my homework tonight
C．whether it’ll be fine tomorrow	D．where did we go tomorrow

【推荐2】—Excuse me, could you tell me how to get to the museum?
—Turn left at the second turning and walk straight on __________ you see a tall grey building.

A．until

B．if

C．whether

D．since

【推荐3】—Let’s go to Jenny’s home to enjoy her stamps now.
—Good idea. I’ll call her to see ________ she is at home or not.

A．whether

B．that

C．if

【推荐1】Please let me know ________ it will snow or not.

A．if

B．whether

C．that

D．when

【推荐2】I wonder ________ .

A．that April is the hottest month in Thailand	B．do you know where I can buy some medicine
C．whether June is a good time to visit Gansu	D．how can I improve my pronunciation

【推荐3】I wonder ________ there will ________ tomorrow.

A．that; be snowy

B．whether; have snow

C．that; have snow

D．whether; be snow