A group of students, including boys and girls are very close, anytwo of you in the group are close friends. The guys say to each other that we each have some guys with some female friends. Andthe girls say to each other that we each have twice the number ofmen you girls. (Note: Some friends of each person included in thegroup). That group of students asked how many of you men, how many girls?
Chia động từ
1. When I got home I found that water ..... down the kitchen walls.(Run)
2. After he ...... his English course, he went to England to continue his study. (finish)
3. How .......since we ....... college
A. are you - left
B.were you - left
C. have you been - have left
D. have you been - left
4. I .... much of you lately. We ....... three months ago.
A. haven't seen-last meet B. didn't see-met C. haven't seen - have meet D. didn't see - have met
5. The Chinese ...... spaghetti dishes for a long time before Marco Polo ..... back to Italy
A. Made-brought B. Have made-brought C. made - havd brought D. had been making-brought
6. When I arrived at the meeting the first speaker ..... speaking and the audience ........
A. just finished-were clapping
B. had just finished-had clapped
C. had just finished-were clapping
D. just finished-had clapped
7. He ..... his job last month and then he.........out of work
A. lost-was B. was lost-had been
C. has lost-was D. lost-have been
8. In the last hundred years, travelling ...... much easier and more comfortable ( become )
9. In the 19th century, iit ...... two or three months to across North America by covered wagon.
( take)
10. In the past, the trip ...... very rough and often dangerous , but things ..... A great deal in the last hundred and fifty years.
A. was-have changed
B. is-change
C. had been-will change
D. has been -changed
I ) Điền từ
1) Nga's school is... the city . It is a ... school
2) How many floors ... your school have ? It .... three ....
1. The 112 4-grade students at Edgemont School donate pennies to raise 75 dollar for a local charity. What is the minimum number of pennies each student needs to bring if they are to meet their goal of collecting 75 dollar?
(1 dollar = 100 pennies)
2. It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school?
write the present continuous form of the verb in brackets to complete each sentence, as
i.............(sêe) Rachel on Saturday.
jane and i......................( go out) tonight.
Martha.........................(swim) this afternoon.
We .....................(have) a halloween party on Saturday.
I.........................(take) Sphie out for a birthday dinner tonight.
Give the right from of the verbs in brackets : PRESENT TENSES
1.That brown brifcase (belong) to Mr.Smith
2.Julia (wait) for you since noon.
3.The swimming bath (open) at 9.00 and (close) at 18.30 every day
4.At what time you usually (have) dinner ?
5.Where are you? I'm upstairs .I (have) a bath
6.Will you wait a minute while I (look) through the text?
The greatest common factor of m and n is 1
That the least common multiple of them ?
Ai làm nhanh nhất thì mk tick cho
Discuss the groups
1. Why ís the triathlon a difficult event ?
2. Can you think ò other Olympic sports that are harder / easier ?
3. Would you like to try the triathlon one day ? Why / Why not ?
The some of all even numbers that are small than 100