【推荐1】________ Mrs. Read was ill, she kept working till night yesterday.

A．Because

B．If

C．So

D．Although

【推荐2】________ he is very tired, ________ he still help his mom do the housework.

A．Although, but

B．but, ∕

C．Although, ∕

D．Although, however

【推荐3】—Learning to love is like learning to walk.
—Yes, ________ we step out bravely, we can find it easy.

A．although

B．when

C．unless

【推荐1】I don’t like running, ________Tom does.

A．and

B．because

C．but

D．so

【推荐2】You won’t be good at English ________ you practice more.

A．unless

B．though

C．because

D．if

【推荐3】—Do you like science, Mary?
—No, I don’t like it ________ it’s difficult.

A．but

B．so

C．because

D．and

【推荐1】—My grandpa keeps practicing English every day for two years, __________he is over 70.
—Really? We should learn form him.

A．because

B．although

C．since

D．as

【推荐2】________ many people may use their mobiles for the latest news, it is impossible that the newspaper will disappear.

A．Because

B．Though

C．Since

D．Unless

【推荐3】___________the old watch doesn't work well, my grandpa still keeps it as a treasure.

A．If

B．When

C．Because

D．Although

【推荐1】—Would you like to tell me something new about rubbish sorting in Chengdu?
—Yes. People will be punished ________ they throw the rubbish into correct bins.

A．while

B．unless

C．if

【推荐2】The story is trying to tell us that anything is possible ________ you work hard.

A．unless

B．although

C．if

【推荐3】I can look after myself ________ it’s not easy for me.

A．if

B．because

C．although

D．so that