Đâu thấy bài :)

Đâu

Bài ??

6 whether to tell him the truth

7 to be interested in reading book when he was small

8 we didn't live in a city with a lot of air pollution

9 she had a car

10 was reported that many people become homeless after the flood

11 is expected to pass the new law

12 and flowers in the school yard are always watered by these student everyday

13 happy to be here

14 is very exciting for her to join the group discussion

15 was pleasing that he could pass the entrance exam

The car isn't repaired by William

Some sandwiches weren't bought by us

1. The cake was put on the red table yesterday.

2. This hat was made for his girlfriend last Monday.

3. A lot of friends were had in Ho Chi Minh City 3 years ago.

4. He was taken to see Tri Nguyen aquarium by his uncle last week.

C tick cho e vs nhek! (E lớp 6 ak; vì cái này e hc ở Trung tâm rồi nên e giúp c nhek ak)

Nhịp: 2/4
Bài hát được chia làm: 4 câu

-Nhịp : 2/4
-Cao độ : thấp nhất là nốt A(là)
                cao nhất là nốt D (Rế)
-Trường độ : Móc đơn , móc kép , nốt đen
-Kí hiệu : lặng đơn , dấu nối , dấu luyến
-Chia đc : 4 câu

mik nghĩ là B

Lời giải:
$b=2021^0=1< 26^9=a$

$c=26^9=(2.13)^9=2^9.13^9=(2^3)^3.13^9=8^3.13^9<13^3.13^9$

$=13^{12}< 13^{15}=a$

Vậy $b< c< a$

Đáp án C.