Một người đứng ở một đỉnh dốc bờ biển ném một hòn đá ra biển. Hỏi người ấy phải ném hòn đá dưới một góc bằng bao nhiêu so với phương nằm ngang để nó rơi xa chân bờ biển nhất. Khoảng cách xa nhất ấy là bao nhiêu? Cho biết bở dốc thẳng đứng, hòn đá được ném từ độ cao H =20m so với mặt nước và có vận tốc đầu là vo = 14m/s. Lấy g = 9,8m/s² 

Đặt giúp mik các câu đề rồi chuyển chuyển sang các câu có mệnh đề quan hệ( who,whom,whose,which,that) và không trùng động từ tối thiểu 10 từ/câu

giúp mik với mik cần gấp lắm

SN
S
D
FG
U
Question 4: We can't go along here because the road
A. is repairing
B. is repaired
Question 5: Remember to turn off your when
A. household chores
Question : Small changes in
A. carbon footprint
Question 7: One of the most important
A. resources
Question 8: More people
A. adopt
now
C. is being repaired
they are not used
B. household appliances
your daily habits can help
B. footsteps
B. sources
Question 9: A modern hospital
C. household finance
reduce the C. issues
of energy is the sun.
C. meant
D. repairs
D. invitations
you produce D. trouble
a green lifestyle because it is good for the environment.
C. compose
in this town soon.
C. will built
electricity usage to reduce your carbon footprint. Question 10: You should cut down
B. conclude
A. will be built
B. will build
A. in
B. on Question 11: Money to the homeless shelter by Larry.
A. donated
B. was donating
by my mother Question 12: This house is going
B. to be sold
D. kinds
D. create
D. will be build
C. to
D. for
C. was donated
D. donates
D. to sell
A. sold
Question 13: Listen ! There's
A. am going to open
Question 14: "Look at those
A. will rain
Question 15: 1
A. give
Question 16: The boy
A. was taking
Question 17: My bike brown and red by my father.
A. repaints
Question 18: They
someone at the door. I
B. am opening
dark clouds!" - "Yes, it
B. is going to rain
C. to sold
the door for you.
C. open
in some minutes."
C. are going to rain
a lot of presents on my birthday last week. C. was giving
B. was given
to the hospital immediately after the accident.
B. took
C. takes
B. repainted
C. was repainting
D. will open
D. is raining
D. have given
D. was taken
D. was repainted
D. were told
this story by their grandmother when they visited her last week.
B. tell
A. were telling
Question 19: More than 120,000 people
B. were killed
A. were killing
Question 20: On Sunday at 8 o'clock I
A. meet
Question 21: Wait! I you
A. am driving
Question 22: 1 my sister B. will see
A. have seen
Question 23: Perhaps 1
A. am visiting
Question 24: Who
C. told
by
the two atomic bombs in Hiroshima and Nagasaki in August, 1945.
C. killed
D. kill
my friend.
C. will be meeting
D. will meet
to the station.
B. drive
B. am going to meet
in April as planned.
New York one day.
B. am going to visit
parents at the weekend. I already my
C. is going to drive
D. will drive
D. will visit
D. win
C. am going to see
D. see
C. visit
A. is going to win
the next World Cup?
B. is wining
C. will win
Question 25: 1
bought a train ticket.
A. visit
B. am going to visit on 8 January,
C. visited
D. will visit
A. born
Question 27: by your father?
B. has born
1942 in Oxford, England.
C. is born
D. was born
A. Did that book write
C. Was that book writing
Question 28: The teacher
A. was punished
B. Did that book written
D. Was that book written
the student for lying.
B. is punished
C. punished
D. has been punished
Question 26: Stephen William Hawking

4. The university

A. is supported
5. This picture
A. painted
6. It must

A. do

7. This exercise may
A. be written
8. The money

C. is supporting

C. was being painted

C. be doing

D. has supported

D. had been painted

D. be done

D. write

back yet.
B. has been lent/ was not given
D. was lent/ has not been given

C. be writing

C. been mistaken

D. to be mistaken

B. was given

D. was being given

A. was stolen
12. Some funny
A. happened

by private funds as well as by tuition income.

B. supports
by Johnny when I came.
B. was painted
without delay.
B. have been done
with a pencil.
B. be to write
to him 2 months ago, but it
A. was lent/ had not been given
C. was lent/ has not given
9. She could easily
A. be mistaken
10. My shirt
A. gave
11. I still can not believe it. My bicycle
B. was stealing
in class yesterday.
B. was happened

for a top model.
B. have mistaken
by my sister on my last birthday.
C. had been given
some minutes ago
C. stolen

D. stole

C. happens

D. is happened

In short answer questions, it’s also important to understand whether you need to write a noun
or an adjective, and whether the noun should be plural or singular. For example:
How do advertisers say you feel after finishing sugary drinks?
×energise ×energu Penergetic
Energetic is the correct answer because it is an adjective, describing how people feel.
Energise is a verb and energy is a noun and so these words cannot be the ones you need.1. What is the maximum recommended number of teaspoons of sugar that a person should
consume a day? 9/a few/a lot of
2. Which group of people drink more sugary drinks than anyone else?
Students/studies/student
3. How do people really feel after finishing sugary drinks? Happiness/exciting/excited
4. Which food product has an unexpected amount of sugar? Cheese/dinner/emonade
5. What do nutritionists want to be clearer for consumers? Information/instructions/notice
6. What may decrease as a result of tooth decay in children? Concentration/daily/clean