8. I…………………………… (not / be) to Canada so far. 9. But I …………………………..(already / travel) to London a couple of times. 10. Last week, Mary and Paul…………………………. (go) to the cinema. 11. I can't take any pictures because I………………………. (not / buy) a new film yet. 12. (they / spend) ………………………………their holiday in New Zealand last summer? 13. ………………………….(you / ever / see) a whale? 14. Peter and his brother…………………….( learn) English for three years. 15. It…………………………( not/rain) since last week. 16. The weather…………………….( be) quite good since Christmas. 17.I …………………….(have) this bike since I was a teenager, and I still use it. 18.She………………………(see) this film before. 19. My uncle ……………………..(work) in this factory for ten years. 20. Mr.Green ……………………..(play) chess since eight o’clock.

Mọi người giúp mik nhé mình đang cần gấp

Word form he was excluded from school for a week as a (punish)

viết lại câu sau với nghĩa ko thay đổi 1 My favorite sport is tennis => my father liker… 2 My mother is a fast swimmer => my mother swims… 3 Lien doesn’t like doing sport very much => lien isn’t very … 4 Minh plays football very well => minh is very good… 5 We do lot of outdoor activities in summer=> we take…. 6 My brother can run very fast=> my brother is….. 7 Hien is bad swimmer => hien swims…. 8 Nga likes table tennis=> nga’s favorite…… 9 Mike is not interested in music as his sister is=> mike’s sister… 10 Sts at our school take part in a lot of outdoor activities=> sts at our school do…… \hứa cho 5*\

ai giúp tui đi mờ :((( ai giúp đi chỉ có 1 câu thui

Cho P= ($\frac{2+\sqrt{x}}{2-\sqrt{x}}$ - $\frac{2-\sqrt{x}}{2+\sqrt{x}}$ - $\frac{4x}{x-4}$ ) : $\frac{\sqrt{x}-3}{2\sqrt{x}-x}$ a)Rút gọn b)Tìm x để \P\ =1

Giúp mình với ai mình cần gấp lắm

Các bn ơi giúp mk bài này vs ạ

Ai giúp em bài 9 với kèm hình ạ

Caccs bạn làm cho mình từ câu 76 đến 80 bài XI