1.They are watching my father's new motorbike .
2.Trung will mail his letter to Bruce , his pen pal
3.So does
4.does
5.will be
6.grew 
7.Hoa needs some stamps and and a pad of letter-papers
8.Liz bought many souvenirs in HCM city
9.for
10.listening
11.expensive
12.About ten of these trains stop at these new line
13.You should invite our former classmates to your birthday party
15.family
16.will meet
17.to go
18.Tom and Geogre don't smoke 
19. She serve people with food and drinks
20.What time

Thời gian xe máy đã đi trước khi ô tô khởi hành là:

               11 giờ 7 phút - 8 giờ 37 phút = 2 giờ 30 phút

Đổi: 2 giờ 30 phút = 2,5 giờ

Quãng đường xe máy đã đi trước khi ô tô khởi hành là:

               36 x 2,5 = 90 (km)

Hiệu vận tốc của 2 xe là:

               54 - 36 = 18 (km/giờ)

Thời gian đi để ô tô đuổi kịp xe máy là:

               90 : 18 = 5 (giờ)

Ô tô đuổi kịp xe máy lúc:

               11 giờ 7 phút + 5 giờ = 16 giờ 7 phút

                         Đáp số: 16 giờ 7 phút

Đổi: 0,25 = 1/4
Ta có sơ đồ:
Số bé: |-----|
Số lớn:|-----|-----|-----|-----|
Hiệu số phần bằng nhau là:
4 - 1 = 3 (phần)
Số bé là:
0,75 : 3 x 1 = 0,25
Số lớn là:
0,75 + 0,25 = 1
Đáp số: 1 và 0,25

OKI !!!
79.start
80.favorite
81.The stamps for your letter cost 8 000 VND
82.He grows rice and vegetables
83.same
84.fixing
85.My father is reading a newpaper now .
86.You shouldn't eat too much meat
87.collection
88.an
89.starts
90.geography
91.The blue dress is cheaper than the red one
92.Lien's brother is practicing the guitar now
93.cartoon
94.taller
95.chair
96.We went to the Ho Chi Minh city tram last year
97. They are playing volleyball in the school yard
98.will be
99.Minh usually spend one hour on computer games
100.The souvenir shop is in front of the bookstore

GTTD của 2000 là -2000 hoặc 2000
 GTTD của -3011 là 3011
GTTD của -10 là 10

cú đăng đi (^^)

1.My father started working in this factory last week.

=>My father has.....worked in this this factory for a week............

2.He started living in HCM City since he was 2.

=>He has .....lived in HCM City when he was 2..............

3.He learned English when he was 18.

=>He has ......learned English when he was 18...............

4.They began to work in this factory five years old.

=>They have ........worked in this factory for five years..............

5.My father stopped smoking two years ago.

=>My father hasn't ......smoked two years ago................

6.My sister started working in that school last month.

=>My sister has ....worked in that school for a month.....................

7.They have worked in that company since 2000.

=>They started ........working in that company since 2000.................

8.Minh hasn't visited Ha Long Bay before.

=>This is the first time Minh ..... visited Ha Long Bay..................

Đặt câu hỏi cho các câu trả lời sau bằng các từ để hỏi gợi ý trong ngoặc

1. Nam goes to Le Loi school ( which / what school )
=> Which school does Nam go ?
=> What school does Nam go ?
 

2. She has two children ( How many ..children does she have?. )

3. I have one brother ( How many brothers .do you have.. )

4. Nga goes to bed at ten o'clock ( WWhat time .does Nga go to bed.. )

5. They listen to music in the evening ( When ..do they listen to music . )

6. Mr.Thanh works in the hospital ( where ..does Mr.Thanh work ?. )

7. We go to Nguyen Du school ( what school ...do you go )

8. The factory is front of the bakery ( what ..is there in front of the bakery ?.. )

121.at
122.most
123.It's about two kilometers from my house to the supermarket
124.we have a break that lasts thirty minutes
125.next
126.What
127.She is practicing the piano
128.Our children have to do a lot of homework every day
129.do
130.Math
131.author
132.My uncle and I go to the tennis club one a week
133.What do you study in Geography class?
134.gets
135.on
136.What time
137.Liz will send these letters to her friends
138.Lan phones her uncle twice a month
139.age
140.takes
141.Why 
142.Nam watches Tv every night
143. middle 
.. Câu bài trên ^^