【推荐1】—I think the weather will be sunny, ________ it’s raining now.
—________ it’s fine, I’ll have a picnic with you then.

A．though; If

B．but; Because

C．though; As

【推荐2】The nurse won’t leave her patients ________ she’s sure they’re all taken good care of.

A．if

B．because

C．when

D．unless

【推荐3】—Why do you like your history teacher?
—________he is very friendly and kind to us.

A．Because

B．When

C．But

D．So

【推荐1】_______ you study harder, you’ll fall behind others.

A．If

B．Unless

C．Until

【推荐2】—I'm going to the post office.
—______ you're there, can you get me some stamps?

A．As

B．While

C．If

【推荐3】________ we get up early, we’ll certainly be late for school.

A．When

B．Unless

C．If

【推荐1】—Excuse me. Where is the nearest hotel?
—Just go down this road _________ you see a library. The hotel is across form it.

A．until

B．because

C．however

D．though

【推荐2】—I really like learning English ________ it seems difficult sometimes.
—Keep on working hard and you will be good at it.

A．because

B．though

C．if

D．as

【推荐3】—________ Micky was unlucky, he always tried his best to face any danger.
—That’s why so many people liked to go to the cinema to see the “little man” win.

A．If

B．So

C．But

D．Though

【推荐1】—Did you sleep late last night?
—Yes, I stayed up ________ the soccer game on TV was over at 11:30 pm.

A．though

B．unless

C．when

D．till

【推荐2】Many parents think their children are never going to be successful ________ they get good education. So they send their children to many after-school classes.

A．if

B．although

C．unless

【推荐3】We can’t pass the exam _________ we study hard.

A．because

B．if

C．unless

D．or