八．连词(★语境理解)

1. Do more exercise every day,          you’ll be stronger than before.

A) so         B) but        C) and              D) or

2. We have been good friends         we joined the same singing group.

A) until           B) when             C) since             D) though 

3. You mayfail to pass the examination ________ you do your best to go over the lessons.

A) after           B) because          C) unless               D) when

4. Parents should always keep an eye on little children, _____ they can easily get hurt.

A）or                 B) and        C)but                    D) so

5. I really enjoyed your lecture ______ there were some parts I didn’t quite understand.

A) because         B) unless                C) though                 D) when

6. You can buy the latest iPhone at the Apple authorized store(专卖店). They are usually more expensive, _______ you can get better after-sale service.

 A) and             B) but            C) so                 D) or

7.  Nowadays there are frequent floods________global warming becomes more and more serious.

A) so                B)and                 C) because    D)but

8. Often James Bond 007 was in a difficult and dangerous situation, ______ he always managed to escape.(13闸北)

A) because               B) so          C) but                 D) though

9. The performance of yesterday wasso dull that I left the theatre_______ it was over.

  A) after                  B) before               C) though               D) until

10. Susan doesn’t want to buy the skirt because ________ the color ________ the size fits her.

A) neither… nor   B) either… or      C) both… and    D) not only… but also