EX 1

1. Lan can sing very well . She can't play piano (combine these sentences with although )

-> Although Lan can sing very well, she can't play piano

2. we use the cars all the time .we make the air dirty (''If'')

3.If the soil (be) is polluted , the vegetables (die) will die (chia động từ)

4 This is(interesting ) the most interesting book that I have ever read(so sánh hơn nhất)

5. The cars/ will /fly/be able to/ in the future (sắp xếp)

-> The cars will be able to fly in the future

6.The will a new school in this area next year ( câu bị động)

-> A new school will be built in this area next year

1 If the water (be)..is.... polluted , fish(die).will die... ( câu điều kiện loại 1)

2 I(ever read).had ever read.....this story .It is interesting ( HTHT)

3 I think that in the future robots will able (help) .to help....us the housework ( TL)

4 Yesterday morning she (visit)..visited....her uncle in the country .She often (visit)....visits....him once a month ( QK)

5 what...are...you(do)..doing....at the moment ?-I (play) ..am playing... computer games in my room ( HTTD)

6 we (stay) ....will stay.....in HaNoi for a few days next week.Now we (be) ..are..... in HaNam ( TL ) / (HTTD)

1.plant/will be

2.is/will die

3.call/will stay

4.be rain

5.recycle/will save

6.didn't clean

1plant...........will be

2is .....will die

3call...will stay

4be rain

5recycle..........will save

6don't clean

1.If we ....plant...(plant0 more trees .The air ....will be...(be) fresher

2.if the soil ...is.(be) polluted, the vegetables........will die......(die)

3 unless he ....calls......(call )me ,i ....will stay...(stay) at home

4 The wearther is not very good .it might......rain...(rain) this afternoon

5 if a student ..recycles.(recycle)the papers, he ....will save...(save) energy

6.I .....haven't cleaned.... (not clean ) my room for a long time

1.If we plant(plant)more trees, the air will be(be)fresher.

2,If the soil were(be)polluted, the vegetables would die(die).

3,Unless he call(call)me, i will stay(stay)at home.

4,The weather is not very good. It might rain(rain)this afternoon.

5,if a student recycles(recycle)the papers, he saves(save)energy.

6,i haven't clean(not clean) my room for a long time

1. Sắp xếp câu:

- soil / plants / if / the / will / polluted / is / die.

If the soil is polltuted, the plants will die

- on / be / there / friday / meeting / will / a.

There will be a meeting on friday

- housework / help / might / robots / do / the / think / as / i.

I think the robots might help us do housework

- rooms / in / there / house / be / four /will / my.

there will be four rooms in my house

1. Sắp xếp câu:

- soil / plants / if / the / will / polluted / is / die.

=>If the soil is polluted ,plants will die

- an / be / there / friday / meeting / will / a.

=>There will be a meeting on friday

- housework / help / might / robots / do / the / think / as / i.

=>I think robots might help as do the housework

- rooms / in / there / house / be / four /will / my.

=>There will be four rooms in my house

your parents are old?
this book has 100 pages
the weather is fine?
I am not sick.
your car has 75 seats?
we have lunch at school.
Hoa studies maths well.
he feels happy.
they do not do exercise.
Nga is 12.
this house has a yard.
I do not have a laptop.

Are your parents

has

Is the weather

am not

Does your car have

have

studies

feels

don't do

Is Nga

has

don't have

Chia động từ trong ngoặc ( so sánh hơn nhất )

1. Travelling by bus is ( cheap ) cheaper than by taxi

2. The country is ( quiet ) quieter than the city

3. Who is the ( old ) oldest person in your family?

4. This dress is ( beautiful ) more beautiful than that dress

5. Fansipan is the ( high ) highest mountain in Viet Nam

6. This is the ( interesting ) most interesting book I have ever read

7.January is as ( cold ) cold as February

8. She is the ( good ) best tennis player of the word

9. Hotels in London are ( expensive ) more expensive than in Vienna

10. Skiing is as ( easy ) easy as riding a bike

1. Travelling by bus is ( cheap ) ....cheaper....... than by taxi

2. The country is ( quiet ) ...quiteter........ than the city

3. Who is the ( old ) ..oldest.......... person in your family?

4. This dress is ( beautiful ) .more beautiful........... than that dress

5. Fansipan is the ( high ) .highest...... mountain in Viet Nam

6. This is the ( interesting ) more interesting ............. book I have ever read

7.January is as ( cold ) ..cold......... as February.

8. She is the ( good ) .best........ tennis player of the word

9. Hotels in London are ( expensive )...more expensive.......... than in Vienna

10. Skiing is as ( easy ) ..easy.......... as riding a bike

Chia động từ trong ngoặc ( so sánh hơn nhất )

1. Travelling by bus is ( cheap ) ..cheaper......... than by taxi

2. The country is ( quiet ) ..quieter......... than the city

3. Who is the ( old ) .....oldest....... person in your family?

4. This dress is ( beautiful ) ....more beautiful........ than that dress

5. Fansipan is the ( high ) ..highest..... mountain in Viet Nam

6. This is the ( interesting ) ....most interesting......... book I have ever read

7.January is as ( cold ) ...cold........ as February

8. She is the ( good ) ..best....... tennis player of the word

9. Hotels in London are ( expensive ).....more expensive........ than in Vienna

10. Skiing is as ( easy ) ...easy......... as riding a bike

Study well !

1 is - will die

2 calls - will stay

3 rain

4 recycles - will save 

5 haven't cleaned

1. If I had not made an additional copy of the report, we would have to redo it now.
2. If you had not been so hard-headed, you would not have to do the assignment by yourself.
3. She would be happier if she had agreed to marry him.
4. If you had done all of your homework yesterday, like I told you, you would be able to go out with your friends now.
5. I would quit that boring desk job if I were him.
6. Tom would be in England now if he had gotten the acceptance letter from the University.
7. We would be millionaires now if you had bought that lottery number I told you to.
8. If you had not been so lazy, you would pass the final test.
9. If you had remembered to bring a map, we would not be lost now.
10. You would have a lot more job opportunities if you had learned English better.

Exercise 1: Từ các gợi ý trong ngoặc, chia động từ đúng- nêu rõ điều kiện mix (3-2 hoặc 2-3)

1. If I __hadn't made__(not made) an additional copy of the report, we __would have to__(have to) redo it now. 

2. If you ___hadn't been_(not be) so hard-headed, you _wouldn't have to___(not have to) do the assignment by yourself.

3. She __would be__(be) happier if she ___had agreed_(agree) to marry him. 

4. If you __had done__(do) all of your  homework yesterday, like I told you, you ___would be_(be) able to go out with your friends now. 

5. I _would have quitted___(quit) that boring desk job if I __were__(be) him. 

6. Tom _would be___(be) in England now if he __had got__(get) the acceptance letter from the University. 

7. We ___would be( be) millionaires now if you _had bought___(bought) that lottery number I told you to. 

8. If you _hadn't been___(not be) so lazy, you __would pass__(pass) the final test. 

9. If you ___had remembered _(remember) to bring a map, we _wouldn't be___(not be) lost now. 

10. You __would have__(have) a lot more job opportunities if you __had learnt__(learn) English better.