5. _______ he is 80 years old, ___________ he can do a lot of work himself.

A. Although; but        B. Although; /

C. I； because         D. Because; so

4.    A number of engineers____________   to Africa by our government to help the people there last week.

A. is sent         B. are sent

C. was sent        D. were sent

3.    The teacher__________ _ the students__________ two teams.

A. divide; to         B. divided; into

C. divided; in        D. divide; into

2.    The sport of table tennis is played_____________ many people all over the world, _______________  fun and exercise.

A. by; for          B. with; for

C. to; with         D. for; by

1.    It's known that the sun____________ in the east.

A. rise                 B. rose

C. rises                D. rising

5.    Many teenagers dream of__________ (become) famous and rich.

4.    Yi Jianlian is a ___________ (profession) basketball player.

3.    House prices have__________ (rise) sharply in recent years.

2.    Basketball was __________ (invent) over a hundred years ago.

1.    Norman Bethune is a___________ (Canada) doctor.