1/3+1/6+1/12+1/24+1/48+1/96+1/192

=2/3-1/3+1/3-1/6+1/6-1/12+1/12-1/24+1/24-1/48+1/48-1/96+1/96-1/192

=2/3-1/192

=127/192

f

be=> are

are

is

is lying

will go

wil explain

will she do

is going to rain

will wait

come

will go

come

will phone

TL:
1, is/ is lying
2, went
3, will explain
4, What will she do tomorrow?
5, is going to rain 
6, will wait /come
7, will go
8, come / wil phone (when=whet)
#Sai thì thông cảm ah!

HT!

Thì quá khứ đơn => Chọn 3.

Question 40: We’re looking forward to visit->visiting London.

Question 41: In the fourteen->fourteenth and fifteenth centuries more and more land was used for college buildings.

Question 42: Thousand->Thousands of people from all over the world come to visit the university town.

Question 43: I would rather to->x stay up late than get up early

Question 44: She would like working->to work in a big company.

Question 45: Do you mind to open->opening the door, please? 

.

Chị ơi,sao lại cần thêm suggested nx vậy ạ?

She not sleep late on weekend . 

does not study

doesn't study

1) I haven't watered the flowers ___yet________ .
2) _______Last month__ , I bought a mobile phone but I lost it .
3) My family has lived in Dubai ____since 2000_____ .
4) The train left __five minutes ago______ . I missed it .
5) I graduated from high school __in 1999_____ .
6) Haven't you made up your mind _____yet ___ ?
7) He has _____just____ painted the benches . They are wet .
8) Have you ____ever___ been to Istanbul ?
9) It was very cold ____yesterday___ but today it is warm and sunny .
10) We have ____already___ found a new servant .
11) We were in Hawaii ____last summer___ . It was an unbelievable holiday .

Đề có thiếu không cậu ơi?

1) When did you bought that bag?

=> How long.....have you bought that bag?...

2) When did you start loving him?

=> How long.....have you loved him?...

3) How long have you been here?

=> When..did you go here?......

4) How long have she lived in Da Nang?

=> When.....did she live in Da Nang?...

5) When did they buy this hourse?  (trả lời bằng 2 cách)

=> How long...have they bought this horse/house?......

=> How long...is it since they bought this horse/house?......

Có thì là:

Yes, they are.

Còn ko thì là:

No, they aren't.

No, there aren't