Can giup gap!!!!!                                                                                                Một hành khách ngồi trong một đoàn tàu hoả thứ nhất (tàu 1) đang chạy thẳng đều với tốc độ 36km/h theo
hướng Bắc nhìn thấy một đoàn tàu thứ 2 chạy thẳng đều song song cùng chiều với tàu thứ nhất, biết tốc độ của đoàn
tàu 2 là 54km/h. So với tàu 2 thì tàu 1 chuyển động với vận tốc:
A. 25m/s, theo hướng Bắc B. 25m/s, theo hướng Nam
C. 5m/s, theo hướng Nam D. 5m/s, theo hướng Bắc

Giup mik voi plsssssssssssss

1.She(always/ring)_____up and(ask)____questions. It's really annoying.

2.We(ride)___all morning. Let's have a rest now.

3.I(wear)___my sunglasses today because the sun is very strong.

4.The movie(just/begin)___.You are a little late.

5. James: This is today's newpaper.

     Jim: Oh, thanks. I(not/read)___it yet.

6.How much(he/owe)___you?

   He(owe)___me $1200

7.(you/ever/enter)___a coal mine?

8.He(take)___his periodic test this Thursday. On Friday he studies Physics.

A

C

B.take place( dien ra)

jane goodall, the world's leading expert on chimpanzees, left england for africa, the age of 23, to visit a friend who had moved.... Jane got work as a secretary for louis leaky, a kenyan scientist,... recognised her careful way of working and her interest in animals, and suggested she... him by studying the chimpanzees  which changed two long-standing beliefs of the day:that...human could construct and use tools, and that chimpanzees were vegetarians. She...the chimpanzees using grass and twigs as tools to remove termites...their mounds, and also hunting and killing smaller monkeys for food.She also observes behaviours that we consider human,.... as hugs, kisses, pats on the back, and even ticklingjane goodall, the world's leading expert on chimpanzees, left england for africa, the age of 23, to visit a friend who had moved.... Jane got work as a secretary for louis leaky, a kenyan scientist,... recognised her careful way of working and her interest in animals, and suggested she... him by studying the chimpanzees  which changed two long-standing beliefs of the day:that...human could construct and use tools, and that chimpanzees were vegetarians. She...the chimpanzees using grass and twigs as tools to remove termites...their mounds, and also hunting and killing smaller monkeys for food.She also observes behaviours that we consider human,.... as hugs, kisses, pats on the back, and even tickling

jane goodall, the world's leading expert on chimpanzees, left england for africa, the age of 23, to visit a friend who had moved.... Jane got work as a secretary for louis leaky, a kenyan scientist,... recognised her careful way of working and her interest in animals, and suggested she... him by studying the chimpanzees  which changed two long-standing beliefs of the day:that...human could construct and use tools, and that chimpanzees were vegetarians. She...the chimpanzees using grass and twigs as tools to remove termites...their mounds, and also hunting and killing smaller monkeys for food.She also observes behaviours that we consider human,.... as hugs, kisses, pats on the back, and even tickling

cho tam giac abc co 3 goc nhon noi tiep duong tron (O)(AB<AC). Cac duong cao AD, BE, CF cat nhau tai H. Duong thang BH cat (O) tai giao diem thu hai la G, duong thang BO cat AC va cat duong tron (O) lan luot tai M, K(K khac B).                                                                                                                                a)Chung minh tu giac AEHF noi tiep                                                                    b)Chung minh tam giac AHG can                                                                         c)Goi I la giao diem cua BE va FD, duong thang qua I va vuong goc voi BC cat AB tai N. Chung minh NE//BC