the film is so interesting that we have seen it many times =it is..... they hadn't found anything before the police arrived =nothing...... don't cross the streets out side the zebra crossing jane =peter told..... MR.taylor fixed the washing machine for my mother =my mother had.... i last saw him when i was a student =i haven't...... he went to work by car in one hour =it..... how well he swims! =what......

i had him come early =i got.... waste products from this factory have polluted the river =the river..... if mary doesn't stay up late, she'll be healthy =unless..... because he is ill,he can't go to school =because of..... they have had to recycle waste paper so that they saved money and labour =in order to....... i didn't arrive in time to see her =i wasn't early..... the furniture was so expensive that i didn't buy it =the furniture was too..... they 'll have to change that date of meeting again =the date..... john has not had his hair cut for over six months =it's...... it was so late that nothing could be done =it was too......

0,785 mm ² = ? m ² TRÌNH BÀY CÁCH TÍNH

Cho tứ giác ABCD AB không song song với CD I,J lần lượt là trung điểm AC,BD. Chứng minh AC+BD+2IJ<AB+BC+CD+AD

Làm giúp em bài 1 với bài 2 với ạ

cách đổi m ² ra mm ² và mm ² ra m ² và cho vd

Cho tam giác ABC vuông tại A có <C=48';BC=10cm a)Giải tam giác vuông ABC b)Gọi BE là phân giác của góc ABC(E thuộc AC). Tính độ dài BE Gửi kèm theo ảnh hình vẽ hộ

cách đổi m ² ra mm ² và mm ² ra m ² và cho vd

Giải thích tại sao rau mới được bón phân đạm mà sử dụng ngay thì dễ bị ngộ độc

Số 2 mũ 15 + 424 có chia hết cho 8 hay không