word form

1. humphry davy helped faraday much in his later __________. (discover)

2. the farmer is trying to ___________ the pig before killing it for meat. (fat)

3. this organization is very concerned about the _____ of the rain forests. (destroy)

4. i was annoyed at his ______ to cooperate. (refuse)

5. two ______ from the group ''friends of the earth'' are talking to the students. (represent)

làm và gt hộ e ạ.

1. it's a good idea to see your doctor regularly for _________.

a. a revision  b. a control  c. an investication  d. a check - up

2. ___________ from bill, all the students said they would go.

a. except  b. only  c. apart  d. seperate

3. anne: ''make yourself at home.'' - john: ''__________''

a. yes, can i help you          b. not at all. don't mention it

c. thanks! same to you        d. that's very kind. thank you

làm và gt hộ e ạ.

1. '' my daughter, mary, tries to _______ to see me at least once a week'', mrs jones told the social worker.

a. call up  b. go up  c. come on  d. drop in

2. it is _______ knowledge in the village that mr and mrs thome quarrel violently several times a week.

a. common  b. important  c. popular  d. general

3. a wedding is a wonderful opportunity for ________ off new clothes.

a. wearing  b. carrying  c. showing  d. putting