lop 5 dahy chu

tính nhanh hả bạn

đúng ko

1. What's the matter?- I have a

a. Very pain toothache. b. very toothache painful

c. very painful toothache. d. painfully toothache

2. do you often help your parents ......... tho housework ?

a.with. b. about c. for. d. at

3. hoa is learning ..........

a. to sew. b. to do the sewing. c. sewing. d. how to sew

4. Hoa thinks that ....... is a useful hobby

a. to sew. b. sewing. c. how to sew. d. the sewing

5. The Andersons apartment is....... the other side of Ha Noi

a. near. b. next door. c. close. d. beside

6. Her father.........

a. Bought for her a cap. b. bought her a cap. c. bought a cap to her. d. bought a cap to giver her

số đó bằng 6

20¹⁰ = 2¹⁰ x 10¹⁰ = 1024 x 10¹⁰ = 10240000000000