72. His (famous) as a poet didn’t come until after his (dead) 73. The (hot) became unbearable.We were dying of (thirsty) 74. My father is very (know) about gardening. 5.He felt very (encourage) when he saw he had failed again 76. She felt a sense of (lose) when he went to live abroad. 77. The (young) have the future in their hands. 78.They are concerned about the (destroy) of the rain forest 79. Her parents (courage) her to apply for the job. 80. You should ask for (permit) if you want to go out.

I. Read each of these sentences then try to find the mistake and correct it. 1. How about having dinner and then go to the theater? 2. It's possible store solar energy for a number of days. 3. Our environment has become worse but there are many factors causing from men. 4. My recent electricity is enormous so I'm worried in it. 5. She turned on her radio at the lowest in order not to disturb the others at night. `to` Help miiiiiii

$x^{2}$ `-` $\sqrt[]{3}$ `x` `-` `2` `-` $\sqrt[]{6}$ = `0`

Tìm m để $\left \{ {{x-y=2} \atop {mx+5y=15}} \right.$ có nghiệm sao cho Q = x ² -6y+25 đạt giá trị nhỏ nhất

Talk about what are you doing these days Giups mình với

Cho tam giác ABC vuông tại A (AB > AC), đường cao AH, phân giác AD của góc BAH. Vẽ M là trung điểm BA, E là giao điểm của DM và AH. a) Chứng minh DH/DB = HC/AC b) Chứng minh `S_(AEC) = S_(DEC)`

Nhanh giúp mình vs ạ !!!!!!!!!!!!!!!

Write a letter to your friend to tell about your birthday party. NHANH nhé!!!!

1. Hong couldn't get his parents' permission to buy a computer. ->Hong's parents... 2. "You only think of yourself,"she told him. ->She accused...... 3. Although her leg hurt, Van finished the marathon race. ->In ...

Tìm x Biết a, 2*(x^3-1)-2x^2*(x+2x^4)+(4x^5+4)x=6 b, (2x)^2*(4x-2)-(x^3-8x^2)=15