46. after the students had known about the results of the mid-term tests they were very excited
-> having
47. Mary read her favorite book and then she went to the supermarket to buy some food for lunch
-> before
48, the boy went out with his friends without parent's permission last week. he admitted that
- the boy admitted
49. many students want to take the bus to go to school on time
- many student look
50, its good for you to learn a foreign language before leaving your high school
-you had better
36. it is important for parents _________their children up form school (pick)
15, do not swear at school. such behaviours and language are not ___ in my school
a. acceptable b. unacceptably c. accept d, unacceptable
46. after the students had known about the results of the mid-term tests they were very excited
-> having known about the results of the mid-term tests, the students were very excited
47. Mary read her favorite book and then she went to the supermarket to buy some food for lunch
-> before mary went to the supermarket to buy some food for lunch, she had read her favorite book
48, the boy went out with his friends without parent's permission last week. he admitted that
- the boy admitted to having gone out with his friends without parent's permission the previous week
49. many students want to take the bus to go to school on time
- many student look for the bus to go to school on time
50, its good for you to learn a foreign language before leaving your high school
-you had better learn a foreign language before leaving your high school
36. it is important for parents _________their children up form school (to pick)
15, do not swear at school. such behaviours and language are not ___ in my school
a. acceptable b. unacceptably c. accept d, unacceptable
