Exe7: Write the phrases in brackets in their correct forms into the gaps. 1. Last week we ____________ swimming, this week we can’t. (can/to go) 2. Maybe the Smiths ____________ a new house next year. (be able to build) 3. If you try hard, you ____________ your examinations. (can/to pass) 4. When I was five, I ____________ (not/can/to swim) 5. Dennis ____________ the trumpet after four months. (can/to play) 6. Luke has passed his driving test, now he ____________ a car. (can/to drive) 7. I ____________ to him on the phone for three weeks last month. (not/can/to speak) 8. Alex ___________ his homework when his desk is in such a mess. (not/be able to do) 9. They were so busy, they ____________ me. (not/can/to text) 10. Lisa ____________ her dress. She can wear it again. (be able to clean)

chứng minh đường thẳng sau luôn đi qua 1 điểm cố định a) y=3 (m+1) x-3m-2 b) (m+2) x+(m-3) y-m+8=0

Cho ABCD là hình thang có AB=3a, CD=a và ADC=120o. Gọi M,N theo thứ tự là TĐ của AB và CD. a)Chứng minh AMND là hình thang cân. b)Gọi I là TĐ của MN, gọi giao của CI với AB là E.CMR:EMCN là hình chữ nhật và AECD là hình thoi. c)CMR:ECB vuông tại C. nhanhh vs ạ.ko google nhé

,..........giúp mik nha ..... Đúng nha

Em hãy cho dạng đúng của động từ trong ngoặc để hoàn thành mỗi câu sau

Ex6: Tick  to right sentences and correct wrong sentences. Sentence Correction 1. Can he understand what you were talking about? _____________________ 2. Now I’m a little busy but I will be able to spend time with you tomorrow. _____________________ 3. Will people be able to live forever one day? _____________________ 4. My brother cannot cook very well. He is a chef in a famous French restaurant. _____________________ 5. When I was very young, I could not touch my shoes. But I can’t now. _____________________ 6. Despite the arrival of the storm, they will be able to finish the football match. _____________________ 7. My grandfather was one of the most famous musicians of his time. He could play the piano like a professional. _____________________ 8. I hope that I won’t be able to speak English fluently after this course finishes. _____________________ 9. When my friend Nana was only 2 years old, she could speak mother tongue quite well. _____________________ 10. Will you be able to work this weekend? There is going to be a new project to work on.

Vẽ anime đy mọi người Y/c: không full line, không full màu, thích thì dùng chì tô nhá. Ai full line+ màu= 4sao+ bc đấy nhé NL: Học onl mỗi ngày là 1 nỗi buồn riêng tôi

calli: Sồu digi/tradi t đang sầu nên vt có tâm vào đếy :") Lề: sao bất cứ ai mà mình thích cũng đều bede vs có cr hết r nhờ?! ;v; sồu quá đy @Mint

Phân tích đa thức thành nhân tử a^2-ab+a-b

Giúp em làm bài này với ạ. Em hứa cho 5 sao