8.I (wait) was waiting for my friends outside the stadium when he arrived (arrive)

9.How fast was the girl (ride) riding when the accident (happen) happened?

10. Yesterday, Tuan (ask) asked me (go) to go to the station with him , but I (not/want) didn’t want to leave the house because I (wait) was waiting for the cal.

(Bạn phương linh làm cũng sai hơi nhiều mình chỉ sửa lại ít thôi tại đang bận)

1.colth bags (use )are used instead of plastic bags.

2.it's lovely(see)to see you again.

3. we are happy ( receive)to receive a lot of presents from our grandparents.

4.the woman (hold)holding a brown bags was Nam's mother.

5.the table (make)made of metal needs repairing.

6.the film (show)showed on TV last night won the first prize in the film festival

7.the students (talk)talking to the principal are from class 8A.

8.I (wait)will wait for my friends outside the stadium when he (arrive)arrives

9.how fast did the girl (ride)ride when the accident (happen)happened?

10. yesterday, Tuan (ask)asked me (go) to go to the station with him , but I (not/want) didn't want to leave the house because I (wait)waited for the cal.

1.We/ bags/ instead of/ plastic/ cloth/ bags/ should/ use/ garbage/ reduce/ to 

=>we should reduce cloth bags instead of plastic bags to reduce garmage

2.People/ often/ area/ with/ cover/ the/ burned/ thick/ a/ sterile dressing 

=> people often cover the burned area with a thick sterile dressing 

III. Use the correct preposition ( in, on, at, from, for, of, about,….):

Contact an organization like Friends of the Earth _____for_____ information.

We should use cloth bags instead _____of_____ plastic bags.

We can look _____for_____ information _____about_____ recycling things in the local library.

Are you interested _____in_____ protecting our environment ?

Those shoes are made ____from______ old car tires.

1.We should use cloth bags instead of plastic bags.

➝Cloth bags__should be used instead of plastic bags.________________________

2.They will know the result next week.

➝The result ________will be known next week________________

3.We can____ thind evelopes

A.use

B.used

C.using

D.reuse

4. We are delighted__that_ you are interested in protecting the enviroment

A.what

B.why

C.what

D.when

I. there is a mistake in each of these sentences . underline the mistake and the correct it

1. It is lovely to seeing => see you again

2. People cut the bottles in => into small pieces

3. People mix the small pieces in => with certain chemicals

4. Cloth bags used => are used instead of plastic bags

5. Students are advised to collect plastic bottles to => for recycling

6. Glass should => be collected and sent to factories

I. there is a mistake in each of these sentences . underline the mistake and the correct it

1. It is lovely to seeing you again
=> see

2. People cut the bottles in small pieces
=> into

3. People mix the small pieces in certain chemicals
=> with

4. Cloth bags used instead of plastic bags
=> is used

5. Students are advised to collect plastic bottles to recycling
=> for

6. Glass should collected and sent to factories
=> should be

7. Be able to live in a clean environment is lucky
=> To be

8. Should do you water the compost ?
=> Do

9. Weeds is covered the river bank
=> covered by

10. We can use the garbage making fertilizer
=> to make

1. It is lovely to seeing you again .

->seeing => see

2. People cut the bottles in small pieces

->in => into

3. People mix the small pieces in certain chemicals

-> in => with

4. Cloth bags used instead of plastic bags

-> used => are used

There is mistake in each of these sentences underline the mistake and then correct it :

1. It is lovely to seeing you again .

-> see

2. People cut the bottles in small pieces

-> into

4. Cloth bags used instead of plastic bags

-> was used

1. It is lovely to see you again .

2. People cut the bottles into small pieces

3. People mix the small pieces with certain chemicals

4. Cloth bags are used instead of plastic bags

33. We should use cloth bags instead of plastic bags.

Cloth bags should be used instead of plastic bags.

34. We can use the garbage to make fertilizer.

The garbage can be used to make fertilizer.

35.When will you do the work?

When will the work be done ?

36. The State will assign our students to different jobs.

Our students will be assigned to different jobs by the state

37. They will have to pull down that building.

That building will have to be pulled down

38. I will put your gloves back in your drawer.

Your gloves will be put back in your drawer

39. Your gloves will be put back in your drawer by me.

33. We should use cloth bags instead of plastic bags.

cloth bags should be used instead of plastic bags.

34. We can use the garbage to make fertilizer.

garbage can be used to make fertilizer

35.When will you do the work? 

When will the work be done?

36. The State will assign our students to different jobs.

Our students will be assigned to different jobs by the State

37. They will have to pull down that building. That building has to be pulled down

38. I will put your gloves back in your drawer. Your gloves will be put back in your drawer.