1. A. delicious  B. special         C. musical        D. physician

2. A. agree      B. arrive         C. again           D. waste

3. A. community    B. butter     C. volunteer      D. sunrise

4. A. chicken      B. architect     C. cheap          D. chair

1. .....the.........rice-cooking festival, fire is made.......in......the traditional way.

2. He congratulated me......about.......winning the competition.

3. Suddenly, the canoe overturned and everyone fell......into.......the deep and dangerous water.

4. She got up late this morning because her alarm clock didn't go..........off..........

1) where do you find the book?

where is the book found?

2) who wrote this report?

who was this report written?

3) I read book

the book is read.

4) when does your friend buy this house?

when is this house bought by your friend?

5) why do you clean the house

why is the house cleaned ?

6) Which books do you perfect?

which books are perfected ?

7) Who did the homework

who was the homework?

8) when dis SuSan repair my car

when was my car repaired by susan?

9) when did you steal my pencil case?

when was my pencil case stolen?

10) when did your mother mail that letter

when was that letter mailed by your mother?

11) where does your mother find the key

where is the key found by your mother?

1.My father waters this flower every morning.
=>this flower is watered by myfather every morning.
2.The manager didn’t phone the secretary this morning.
=> the secretary wasn't phoned by The manager this morning.
3.The Greens are going to paint this house and these cars for Christmas Day.
=> this house and these cars are going to be painted for Christmas Day by The Greens 
4.The students have discussed the pollution problems since last week.
=> the pollution problems  have been discussed by The students since last week.

1.I'm not taller than you

2.my salary isn't higher than yours

3.you don't knower a bit about cars than i

4.it isn't coler than yesterday.

5.i don't feel a lot more tired yesterday.

6.they haven't lived here longer than we

7.i wasn't a lot more nervous than usually.

8.henry isn't richer than shirley

9.i don't k now more people than he

10.this flat isn't bigger than our old one 

a is Lan'  garden there big house bihind

there is a big house behind lan's garden

an city the apartment in we in live

we live in an apartment in the city.

uncle in coumtry does work your the 

does your uncle work in the country

goes father bus work her by to

her father goes to work by bus

time leave the what morning mr ba does house in his

what time does mr.ba leave his house in the morning

any street there out aren't on trees

there aren't any trees on out street.

city is brother phong with the his in

phong is  with his brother in the city

front a house there of garden her is vegetable

there is a house in front of vegetable garden

9.c

10.b

11.a

12.c

1.c

2.b

3.a

4.c

5.a

6.a

7.b

8.a

9.a

4) 
Gọi x, y là 2 số cần tìm, theo đề bài ta có (9/11)x= (6/7)y và x+y=258 
=>x=258-y 
(9/11)(258-y)=(6/7)y 
=>(9/11)(258-y)-(6/7)y=0 
=>(2322-9y)/11 - 6y/7=0 
Quy đồng ta được: 
(16254-63y)/77 - 66y/77=0 
=>16254-63y-66y=0 
=>16254-129y=0 
=>16254=129y 
=>y=126 
x+y=258 => x=132

1math, history, timetable, literature.            *Rewrite the sentences.     
2game, soccer, volleyball, housework.        1. There is a flower garden in my house.
3Friday, Monday, Tuesday, today.                  My house has a flower garden.
4do, homework, watch, listen.                     2. Hoa’s school has twenty classrooms.
5dinner, shower, breakfast, lunch.                   There are twenty classrooms in hoa's school.
6small, big, fine, student.                             3. Mai walks to school.
7grade, class, city, school.                               Mai goes to school on foot
8get, country, wash, go.                               4. He travels to Ha Noi by car.
9nurse, doctor, engineer, school.                     He drives a car to ha noi
10my, me, his, her.                                        5. Lan goes to school by bike.
11big, small, old, well.                                       Lan ride a bike to school
12flower, lake, tree, garden.                          My house is behind the hotel.
13town, city, country, house.                            The hotel in front of my house
14travel, bike, bus, car.                                  6. The drugstore is to the right of the bakery.
15get, leave, school, start.                                  The bakery is to the left of the drugstore
16lake, river, factory, well.                            7. He goes to school at seven fifteen.
17near, opposite, between, temple.                    He goes to school at a quarter past seven
18tree, restaurant, park, flower.                     8. Does your class have twenty students?
19store, museum, friend, hospital.                     Are there twenty students in your class.?
50beautiful, bakery, drugstore, bookstore.