Help me, I can't do it
quy đồng mẫu số \(\dfrac{4}{15}\)và\(\dfrac{5}{72}\)
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KY
18 tháng 12 2021
Old man: Can you please do me a favor? Ba: ...............
A. Yes. Please help me B. Sure. How can I help you?
C. Yes, you can D. No, you can't
Câu 7. The children can look after ............................... for a few days.
A. them B. they C. themself D. themselves
Câu 8. My grandfather used ____________ us to the zoo when he was alive.
A. took B. to take C. taking D. take
Câu 9. Choose the underlined word or phrase in each sentence that needs correcting.
The armchair is in the living-room among the television and the sofa.
A B C D
Câu 10. My hometown is getting more modern and .....................
A. more noisy B. noisier C. noisiest D. more noisier
Câu 11. The water wasn't ____________ in.
A. clear enough for swimming B. enough clear for swimming
C. enough clear to swim D. clear enough to swim
Câu 12. Choose the word that has the underlined part pronounces differently
A. looked B. phoned C. missed D. watched
Câu 13. Don't come in. Pleased wait ____________ for your turn.
A. outside B. inside C. downstairs D. upstairs
Câu 14. We must be there....................7.30 and 10.30.
A. between B. at C. after D. before
Câu 15. His father is very proud ________ him.
A. on B. about C. of D. with
Câu 16. They …………….. in that house for 3 years.
A. have lived B. live C. lived D. are living
Câu 17. Choose the word that has a different stress pattern from the others.
A. plentiful B. generous C. volunteer D. sociable
LQ
1
LQ
1
BA
1
TA
21 tháng 12 2017
Health is an essential part of life. Health helps us to live happily, optimally love life more, help us to overcome the difficulties to overcome difficulties to strive to eat. Nutrition is full of four basic food groups, limited to eating things that are not good for health. Spinning is also an important thing to help you grow in all aspects not only for health. One day and apply many measures to raise the body up. So health is a significant thing in our lives!
Tick for me!
9 tháng 12 2019
Kiến thức: Câu điều kiện loại 1
Giải thích:
Cấu trúc: If + S + V(s,es), S + will + V
Đảo ngữ: Should + S + Vo, S + will + V
Ở mệnh đề chính có thể sử dụng câu mệnh lệnh: Do/ Don’t do something …
Tạm dịch: “Tôi nghĩ tôi có thể tự mình tìm thông tin.” – “Nếu bạn cần sự giúp đỡ, hãy gọi cho tôi.”
Chọn A
gấp ạ
\(\dfrac{4}{15}=\dfrac{4\cdot24}{15\cdot24}=\dfrac{96}{360}\)
\(\dfrac{5}{72}=\dfrac{5\cdot5}{72\cdot5}=\dfrac{25}{360}\)