Choose the suitable word in the box to fill the blanks

1. To reach the village we have to cross a small bamboo...

2. I don't have a car. I wish i ... one

3. I can complete a ... English if necessary

4. They couldn't pass the final...

5. My family go to the countryside to relax at the...

6. This boy ... my window yesterday

7. People ... rice in those fields

8. They have ... him well

9. They ... cut the flowers in this garden

((x-2)/(x+2\sqrt(x))+(1)/(\sqrt(x)+2))*((\sqrt(x)+1)/(\sqrt(x)-1))

Cho △ ABC⊥A, đường cao AH, trung tuyến AM.Gọi D,E lần lượt là hình chiếu của H lên AB, AB

a)Cho BH=4cm; HC=9cm. Tính DE và góc ABC

b)CM: AD.AB=AE.AC

c)cm DE⊥AM

d)△ABC có đk gì thì diện tích AEHD= 1/2 diện tích ABC

bớt ảo ik a trai