Choose the best answer to each of the following questions.
_____, I have been lonely.
A.Since my grandfather dies
B.Whenever my grandfather died
C.Since my grandfather died
D.Whenever my grandfather dies

Choose the best answer to each of the following questions.
We will wait _____.
A.when finishing his homework
B.before he finished his homework
C.no sooner he finishes his homework
D.until he finishes his homework

Choose the best answer to each of the following questions.
The faster we finish, ____.
A.the sooner we can leave
B.we can leave sooner and sooner
C.the sooner can we leave
D.we can leave the sooner

Choose the best answer to each of the following questions.
_____ live in Shanghai ____ in any other city in China.
A.Many people/ than
B.More people/ than
C.As much people/ as
D.Less people/ as

Choose the best answer to each of the following questions.
If he ____ well on the training courses last year, he ____ offered the promotion now.
A.did/ were
B.did/ would be
C.had done/ would have been
D.had done/ would be

People live in big cities often have trouble making friends.
A.People live
B.big cities
C.trouble
D.making friends

Joe does a lot of exercise. He’s still very fat.
A.Despite the fact that doing a lot of exercise, Joe’s still very fat.
B.Joe does a lot of exercise, so he’s very fat.
C.Even though Joe does a lot of exercise, he’s very fat.
D.Joe’s very fat, but he does a lot of exercise.

Canada does not require US citizens to obtain passports to enter the country.Mexicodoes not require US citizens to do the same.
A.Canada does not require US citizens to obtain passports to enter the country, andMexico does, either.
B.Canada does not require US citizens to obtain passports to enter the country, andMexico does not, either.
C.Canada does not require US citizens to obtain passports to enter the country, and neitherMexico does.
D.Canada does not require US citizens to obtain passports to enter the country whileMexico does.

Choose the best answer to each of the following questions.
John said that he _____ for that company for ten years.
A.was working
B.has worked
C.has been working
D.had been working

Choose the best answer to each of the following questions.
Her ____ in hearing resulted from a childhood ____.
A.difficult/ ill
B.difficulty/ illness
C.difficulty/ ill
D.difficultly/ ill