HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
A nhé
C nhé
Chúc bạn học tốt
A
A/
12= 22.3
60=22.3.5
ƯCLN(12,60)=22.3.5=60
B/
24=23.3
88=23.11
ƯCLN(24,88)=23.3.11=264
C/
96=25.3
224= 25.7
ƯCLN(96,224)=25.3.7=672
D/
34=2.17
ƯCLN(34,96)=25.3.17=1632
1. can
2. must
3. must
4. mustn't
5. can't
6. must
7. mustn't
8. must
9. must
10. can
1. TIM ASKED ME WHAT TIME MARIA FINISHED SCHOOL
2. TOAN ADIVSED MINH NOT TO BELIEVE HIM
3. MANDY OFFERED TO HELP ME
1. are - reach
2. comes
3. flies
4. has just decided - will take
5. is
6. am attending - was attending
7. eating - enjoys eating
1. A
2. A
3. B
forget
1. a lot of (vì many chỉ dành cho danh từ đếm được)
2. a lot of (vì ở phía sau là very salty: rất mặn)
3. a few (vì a few: một ít, only: chỉ)
4. How many (vì pounds là danh từ đếm được)