Complete the following sentences with perfect gerund or perfect participle.

Cái này hs cấp 2 đã học đâu nhỉ ?

V. Complete the sentences with “more, less or fewer “.
1. She likes apples so she always buys __some_________ apples than oranges.
2. Ba spends ___less/more________ money on books than Susan.
3. They are very tired. They can do ____more_______ exercises this evening.
4. I am very tired, too. I will do ___less________ work tonight.

5. There are ___fewer________ trees along the streets in the new town.

1. I ________ play with dolls when I was small.
A. enjoyed B. hated C. started D. used to
2. He has been out of work________ a long time.
A. since B. for C. when D. in
3. ________ the traffic was bad, he arrived on time.
A. Although B. In spite of C. Despite D. Even
4. Most of the town is modern. There are ________ old buildings.
A. many B. few C.much D.more
5. ‘Whose phone is this?’ ‘________’
A. It’s beautiful. B. It’s new. C.It’s hers. D.It’s expensive
6. ‘Nice weather, isn’t it?’ ‘________’
A. Yeah, couldn’t expect more. B. Do you like nice weather?
C. We’re going out tonight. D. We are busy, unfortunately.
7. The city library is closed ________ Monday. Then you can borrow this book.
A. on B. until C.for D.before
8. The teacher was angry because ________ students came to the class rehearsal.
A. many B. a little C.a few D.few
9. My English is not as good as ________. I need to try harder.
A. she B. her C.she’s D.hers
10. We will use more ________ energy in the future.
A. solar B. sunny C.sun D. sunlight

English is spoken in the world by many people

a,\(\Delta'=\left(-m\right)^2-1.1=m^2-1\)

b,Để pt có nghiệm kép thì \(\Delta'=0\)

\(\Leftrightarrow m^2-1=0\Leftrightarrow m^2=1\Leftrightarrow m=\pm1\)

Vậy......

go

has

is...doing

Do you sit

don't open

C

B

A

D

A

B

A

C

A

remembers => remember

playing => play

not => didn't

weeks => week

chưa thấy lỗi sai

to do => doing

were => was

yesterday => the day before

a lot

any

some

some

a little

some(peole => people)

some

an