HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
1 Where did you have lunch yesterday
2 What time did you get to school on Monday
3 What did you have for breakfast this morning
4 Who did you sit next to in your last English lesson
5 How much water did you drink yesterday
6 Did you watch television last night
7 How did you get to school this morning
My father was driving his car to his factory when the accident happened
1 She speaks slowly
2 They sang wonderfully
3 He treated her respectfully
4 John speaks English well
5 The dog barks loudly
6 My sister plays the piano awfully
7 She secretly met him
8 The children laughed happily
\(\text{@₰♣}\)
1 A
2 C
3 B
4 D
\(\text{@₰♣◈♪}\)
\(a,1-\dfrac{1}{2}+\dfrac{1}{3}=1-\dfrac{5}{6}=-\dfrac{5}{6}\)
\(b,\dfrac{2}{5}+\dfrac{3}{5}:\dfrac{9}{10}=\dfrac{2}{5}+\dfrac{3}{5}.\dfrac{10}{9}=\dfrac{2}{5}+\dfrac{3.5.2}{5.3.3}\)
\(=\dfrac{2}{5}+\dfrac{2}{3}=\dfrac{16}{15}\)
\(c,\dfrac{7}{11}.\dfrac{3}{4}+\dfrac{7}{11}.\dfrac{1}{4}+\dfrac{4}{11}=\dfrac{7}{11}.\left(\dfrac{3}{4}+\dfrac{1}{4}\right)+\dfrac{4}{11}\)
\(=\dfrac{7}{11}.1+\dfrac{4}{11}=\dfrac{7}{11}+\dfrac{4}{11}=1\)
\(d,\left(\dfrac{3}{4}+0,5+25\%\right).2\dfrac{2}{3}=\left(\dfrac{5}{4}+\dfrac{1}{4}\right).2\dfrac{2}{3}\)
\(=\dfrac{3}{2}.\dfrac{8}{3}=\dfrac{3.8}{2.3}=\dfrac{3.2.4}{2.3}=4\)
much
1 Why do you use recycle items?
2 Who should reduce waste and reuse plastic bags?
3 Phần gạch chân?
4 How many electric fans are there in your room?
5 When do you turn off the lights?
A->ending
1 I wasn't told about Mary's illness.
2 We will give you new information before you live there.
3 Please tell me what color your brother's clothes are.
4 Nam is not only tired but also hungry.
5 My friend is as high as my younger sister.
Nga's favourite sport is table tennis.
New York is the most exciting city in the world.
The bank is near the post office.