【推荐1】Don’t give up, ________ you will never succeed.

A．and

B．but

C．or

D．though

【推荐2】I don't know her well ________ we study in the same school.

A．so

B．though

C．if

D．when

【推荐3】She can look after herself ________ she is very young.

A．if

B．because

C．unless

D．though

【推荐1】You will not get higher marks ________ you study harder.

A．if

B．unless

C．since

D．though

【推荐2】Shanghai Legoland Discovery Centre has recently opened. It has a special rule that adults are not allowed to enter ________ they go with a child.

A．unless

B．whenever

C．though

D．until

【推荐3】________ there are so many things around us that go against our will, we can’t give them up because following the dream is important.

A．Though

B．If

C．Since

D．Unless

【推荐1】I was so lucky this morning. The bus started to move ______ I got on it.

A．as soon as

B．ever since

C．even though

【推荐2】Don’t enter my room ________ you are invited.

A．after

B．if

C．unless

D．as soon as

【推荐3】—My best friend won’t go abroad ________ he can get his parents’ company (陪伴).
—He is right. Traveling alone isn’t safe enough abroad.

A．as soon as

B．if

C．unless

【推荐1】I’m going to introduce more friends to Paul ________ he can have more chances to practise his Chinese.

A．after

B．while

C．so that

D．as soon as

【推荐2】—My sister always looks through my things without asking me. What should I do?
—Well, you could tell her that this makes you angry _______ she will ask you next time.

A．until

B．so that

C．as long as

【推荐3】—Grandpa, wear the glasses ________ you can read the newspaper clearly.
—OK. Pass them to me, please.

A．such as

B．because of

C．so that