Although they are poor, ___they are happy.

Although punctual himself, the professor was quite ________ used late for his lecture.

A) to have students B) for students’ being

C) for students to be D) to students’ being

Although Anne is happy with her success she wonders _____ will hap pen to her

private life.

A) thatB) whatC) itD) this

al disaster ______ we radically change way we live

A) but B) although C) unless D) lest

I was advised to arrange for insurance _________ I needed medical treatment.

A) nevertheless B) although C) in case D) so that

really made me decide to buy it was the beautiful ______________ through the window.

A) vision B) look

C) picture D) view

t is sometimes useful ___________ it forces people to test the relative merits of their attitudes and behaviors.

A) by which B) to which

C) in that D) so that

A.however

B. although

C.but

D.even though

Although they plant trees in this area every year, the tops of some hills are still _______.

A) blank B) hollow C) vacant D) bare

Although many people view conflict as bad，conflict is sometimes useful it forces

people to test the relative merits of their attitudes are behaviors.

A) by whichB) to whichC) in thatD) so that

s _____________ will happen to her private life.

A) that B) what

C) it D) this