Anna bought a pair of baby rabbits in January . The baby rabbits grew up to adult rabbits in the second month and became productive in the third month . How many pair of rabbits would there be in 12 months ?
Giúp mk vs các bn ơi giúp xong nhận mk làm đệ tử nha
Put the verbs in brackets in the correct verb tense
1. Be careful! The teacher ( look ) ______________ at you
2. The boy ( learn ) __________________ for three year , but he can''t understand this letter
3. How long ( you/know ) ______________Paul?
- I ( know ) ______________ him for five years
4. (she/feed) ______________ the cat yet ?
5. We ( not see ) ______________ Lan since we ( be ) ____________ on holiday last summer
In a competitive exam, there are 50 questions. Students can score 3 marks for each correct answer while 2 marks are subtracted for each incorrect answer. If Mary answered 18 questions correctly, how many marks did she get?
bn nào giỏi t.anh giúp mk ha. tick 5 lan ha
jim and steve have started a fence painting business for summer. they can paint 3 5/8(hon so) feet of a fence in 1 1/2 hours.
1. if jim and steve worked for 5 3/8 hours, how many feet of fence did they paint?
2. the johnsons have a fence that is 22 3/8 feet long. how long it will it take for jim steve to paint the fence
3.steve got sick and could not help jim paint the johnsons' fence. when jim paints alone it takes him 1 1/4 hours to paint 1 3/4 feet of fence.
how long it take jim to paint the fence alone?
every positive integer can be expressed as a sum of distinct of 2. note that 1 and 2 are power of 2. How many three - digit numbers are sums of exactly 9 distinct power of 2
(giúp mk với, mk cần gấp)
1. how many syllables are there in the work '' ahead ''
2. how many syllables are there in the work '' village ''
3.life__people in the city are changing fast
4,do you sit side __side ? Yes I do
5. ''besite'' has simlar meaning to ''____ to''
6.you should be careful when playing games
7.video games can be ..........................
a.addicting
b.addictive
c.addiction
d.addicted
Hoàn thành những câu sau đây bằng cách chia động từ trong ngoặc ở thì tương lai đơn (will hoặc) 1. When we get home, we _ will have__________ (have) dinner. 2. I know they _will feel______ (feel) very happy if they win the match. 3. They’ve already decided on their next tobe going to summer holiday. They ____________ (do) a tour of Norway. 4. She thinks that the Take That concert __________ (be) really exciting. 5. “What are your plans for this evening?” I ________ (meet) my friends and then go to a birthday party. 6. If you revise for the exam , I’m sure you ________ (get) a good result. 7. The weather forecast is good for the next few days. It _________ (be) very sunny. 8. I can’t come on the march tomorrow. I ___________ (look after) my cousins. 9. In the future, I think humans ___________ (wipe out) many different species. 10. He is buying some butter and eggs because he _________ (make) a cake later. 11. This homework is very easy. I know we __________ (do) it very quickly. 12. In five years time, I _____________ (be) at university. 13. She wants to get her mum a birthday present. But she _____________ (not buy) it today. 14. Their suitcases are packed. They ______________ (go) on holiday. 15. If we go to Paris, we ____________ (take) lots of pictures. 16. My brother thinks it ______________ (snow) tomorrow. 17. It’s very late! Hurry up or we ___________ (be) late for work. 18. Look at that boy at the top of that tree! He ___________ (fall). 19. When we go home, we ____________ (watch) TV. We don’t want to miss our favourite program. 20. I’m sure they ___________ (lose) the match.
Mot cai be co 2 voi.Biet voi 1 lay nuoc day be se mat 1h20.Voi 2 tthao can be se trong 3h36.Biet hien tai be dang chua so nuoc bang 1/5 be.Hoi neu mo ca 2 voi thi sao bao lau be se day?
GIUP MINH NHA MINH DANG CAN GAP!
3 voi nuoc cung chay vao 1be . Voi 1 chay 1 minh trong 8h dau be. Voi 2 chay 1 minh trong 6h day be . Voi 3 thao ra trong 4h thi be can . Be dang can . Be dang can mo ra ca 3 voi cung 1 luc thi sau 1h chay duoc bao nhieu phan cua be
Giup minh nhe !