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Give the correct form of the words in bracket
1. We are going to give a...presentation... about water pollution (present)
2. Many people have received medical...treatment....because of the disease (treat)
3........Industrial...................has caused the problem of air pollution (industry)
4 The.......reduction.........in air pollution was dramatic last year (reduce)
5. Students are taught about...environmental.........issues at school (environment)
Read the passage and fill in the each blank with ONE suitable word
harms move affects indirect effects
protect harmful leads can caused
EFFECTS OF AIR POLLUTION
there are different kinds of negative and harmful effects of air pollution. Air pollution (1) effects global warming in a great scale. The global warming (2) leads to the increase of temperatures worldwide, the increase in sea levels and the melting of icebergs. It (3) harms all species on the earth. The effects of air pollution are very (4) harmful for health. It causes diferent kinds of diseases like heart attack, cancer,etc. Every year millions of people of all over the world die due to direct or (5) indirect effects of air pollution. Acid rain is another efect of air pollution. acid rain can cause great damage to human, animals and crops. Air pollution (6) affects the wild life. Humans and animals face a lot of serious efects due to air pollution. Toxic chemicals present in the air can forrce wildlife species to (7) move to new place and change their habitat. The toxic pollutants over the surface of the water can also affect sea animals. It is right time (8) protect ourr environment. To create a better place to live, we have to stop the air.
1 " I knew nothing about soil pollution" he said
He said (that) he had known nothing about soil pollution
2 " Air pollution has contributed to the greenhouse effect" our teacher said
Our teacher said (that) air pollution had contributed to the greenhouse effect
3 " I'm going to visit my Grandparents tomorrow" the boy said
The boy said (that) he was going to visit his grandparents the following day
4 " Now the weather is changing negatively dur to global warming" ,he said
He said (that) the weather was changing negatively due to global warming then
1. The teacher/ write/ asked/ an essay/ me/ to/ global warming/ on
The teacher asked me to write an essay on global warrming.
2. Listening/ native speaker/ is/ to/ the most/ effective way/ one of/ to learn/ foreign language.
Listening to native speaker is one of the most effective way to learn foreign language.
3. Do you/ know/ of the man/ the name/ whose son/ won/ English competition/ the first prize/ in?
Do you know the name of the man whose son won the first prize in English competition?
4. Lan/ told/ speaking/ her daughter/ to practice/ English every day.
Lan told her daughter to practice speaking English every day.
P/S: Em mới học lớp 6 nên không biết có đúng không! Mà đây là bài sắp xếp từ à chị, chị không ghi đề nên nếu sai mong chị đừng nói em
1. We should participate in the movements ___ the natural environment.
A. organizingto conserve B. organized conserving
C. organized to conserve D. which organize to conserve
2. Certifications provide proofs of your ___.
A. qualifications B. diplomas C. ambitions D. qualities
3. Prices continued to rise while wages remained low ___ the Government became increasing unpopular.
A. on condition that B. with the result that C. provided that D. in order that
4. There is ___ to be a serious energy crisis in the next century.
A. reputed B. known C. foreseen D. bound
5. ___ in that subject, I would learn more about it.
A. Were I B. If I am C. Should I D. I was
1. We should participate in the movements ___ the natural environment.
A. organizingto conserve B. organized conserving
C. organized to conserve D. which organize to conserve
2. Certifications provide proofs of your ___.
A. qualifications B. diplomas C. ambitions D. qualities
3. Prices continued to rise while wages remained low ___ the Government became increasing unpopular.
A. on condition that B. with the result that C. provided that D. in order that
4. There is ___ to be a serious energy crisis in the next century.
A. reputed B. known C. foreseen D. bound
5. ___ in that subject, I would learn more about it.
A. Were I B. If I am C. Should I D. I was
B. Choose the word or phrase - a, b, c or d - that best completes the sentences.
1.Our school has managed __________ a lot of books to distribute to the children in a village school.
a. to collect b. collecting c. with collecting d. on collecting
2.___________ to get throught to Jack for days now. Either she's away or her phone's out of order.
a. I tried b. I had tried c. I was trying d. I've been trying
3. Over the past 50 years, many serious illnesses ___________ under control.
a. brought b. was brought c. have bought d. have been brought
4. Do you like the "Harry Potter" film series? - Well, after __________ the books. I was a bit disappointed.
a. read b. having read c. being read d. I have read
5.Because of road works, traffic _______ to one lane in each direaction.
a. restricts b. will restrict c. has restricted d. is restricted
6. She _________ five years ago today; therefore her request for a raise is defi-nitely worth reviewing.
a. is being promoted b. promoted c. was promoted d. has been promoted
7. After he _________, he continued to take classes to upgraded his skills.
a. hired b. has hired c. had hired d. was hired
8. He _______ in public on the occasion of his daughter's wedding.
a. last saw b. has last seen c. was last seen d. was seeing last
1/ The boys practise _______ the ball into the net every day.
A. throw
B. throwing
C. to throw
D. to throwing
2/ They should have given a second _______ to the risks involved when discussing the problem.
A. think
B. thought
C. thinking
D. thoughtful
3/ You should not _______ a phone call while there is a lesson in the classroom.
A. go
B. do
C. make
D. ring
4/ It was a period characterized _______ political and cultural instability.
A. through
B. in
C. to
D. by
5/ Some very young children have _______ serious crimes recently.
A. committed
B. secured
C. expressed
D. invited
6/ The team raised so _______ money that the fund was incapable of paying the total fee.
A. little
B. less
C. few
D. fewer
a)mik chăc thế