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trong 1h ô tô con đi đc 5/6 quãng đường, ô tô tải đi đc 2/3 quãng đường đó
hỏi ô tô nào đi nhanh hơn
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Ta có:\(\dfrac{5}{6}=\dfrac{5}{6}\\ \dfrac{2}{3}=\dfrac{4}{6}\)
Vì \(\dfrac{5}{6}>\dfrac{4}{6}\) ⇒\(\dfrac{5}{6}>\dfrac{2}{3}\)⇒Ô tô con đi nhanh hơn.
Vậy ô tô con đi nhanh hơn.
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nó phải là be careful OR s + will v, còn câu này thì dùng be going ("Be careful! You are going to drop the glass.")
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Ex2
1 C
2 D
3 A
4 B
Ex3
1 Tam was a beautiful and gentle girl
2 Cam and her mother are very cruel
3 They forced Tam to do a lot of housework
4 A fairy helped Tam see the king
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1 How many hours does it take to fly from New York to London
2 Would you mind carrying this suitcase for me, please
3 Those are their tennis rackets
1 How many hours do you spend flying to London from New York?
2 Would you mind carrying this suitcase for me?
3 Those are their rackets
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1 Charlie has read the novel for an hour
2 Daisy has not been to New York
3 My family has lived in this town since last September
4 I have studied for the exam since yesterday morning
5 My dad has worked at this hospital for two years
1/ Charlie - read - novel - for - an hour.
…………. …Charlie has been reading novel for an hour………. …………. …………. …………. ………….
2/ Daisy - not -be - New York.
………….Daisy is not from New York …………. …………. …………. …………. ………….
3/ My family - live - this town - since - last - September.
…………. My family has lived in this town since last September…………. …………. …………. …………. ………….
4/ I - study - the exam - since - yesterday - morning.
…………. …I have been studying the exam since yesterday morning………. …………. …………. …………. ………….
5/ My dad - work - this - hospital - for - two - years.
………My dad has worked at this hospital for 3 years…. …………. …………. …………. …………. ………….