nhanh giúp mìnhhhhhhhhhhhhhhhhhh
What .....you (do).... yesterday? I (stay)... at home all day. This pen (be)... the most expensive in my box My father is going ( have)... a metting at afternoon ... you ( visit)... Sapa next month? My mother ( give)... me a news shirt at my 13th birthday ...you sometimes (go)... fishing in the afternoon I (be) ... thinner than my brother This pen (be)... the most expensive in my bos Giúp mình vs mn oii Ghi rõ giúp mình ra nó thuộc loại ngữ pháp nào nhé Mơn mn nhieuu
Help me................................................
Thực hiện phép nhân, rút gọn rồi tính giá trị biểu thức: a) x(x + y) + y(x – y) tại x = -8 và y = 7; b) x(x2 - y) + x(y2 - y) – x(x2 + y2) tại x = 12 và y = 100.
Đặt câu với cặp từ đồng nghĩa: Mỹ lệ - Vĩ đại. Lm nhanh giúp mk với nhé ah.
Cho mk xin cấu trúc TA với "Just" nhé.
XXIII. Complete the first conditional sentences. 1. If we stay at home, we (miss) the show. 2. We (ask) about it, if you want. 3. If he (want) it, we'll buy it. 4. If it (not/ work) , we'll take it back. 5. They (not/ go) on holiday this year, if their friends come to see them. 6. You will be tired tomorrow if you (not/ go) to bed early. 7. The boys (wear) their new T-shirts tomorrow if it is sunny? 8. The cake (burn) if he doesn't turn off the oven. 9. We won't go to the beach tomorrow if it (rain) . 10. Will you walk to school if the bus (not/ come) soon? XXIV. Put the verbs in brackets into the correct tense or form. 1. If we ____(not stop) cutting down so many trees, we’ll endanger our oxygen supply. 2. Last year Mr. Johnson _______ (teach) us Robotics. 3. My sister is really busy – she ________ (study) for the exam. 4. In the future, robots ______ (do) things that people can’t do or don’t want to do. 5. Mark ____ (be) to Sa Pa twice. The first time ___ (be) more than ten years ago. 6. How often ______ (you/ do) household chores? ~ Every day. 7. Twenty years ago, most people around the world _______ (not know) what the Internet was. 8. If we dump all sorts of chemicals into rivers, we _______ (not be able to) swim in them in the future.
3. So sánh nhất: a. The Nile/ long/ river/ in the world. _______________________________________________ b. Lan/ tall/ student / in my class. _______________________________________________ c. English coffee/ bad/ of all. _______________________________________________ d. Australia/ small/ continent in the world. _______________________________________________ e. That/ high/ mountain in the world. _______________________________________________
1. Mr. Pike teaches history of arts. Mrs May teaches history of music. SAME SUBJECT 3. Linda didn’t go to the concert show last night. Susan didn’t go to the concert show last night. (EITHER) 5. Mr. Owen speaks English. Mrs. Phan speaks English. (SAME LANGUAGE)
Giúp mình với mọi người ơi. Cảm ơn trước nha Cho 10g hỗn hợp gồm Fe và Cu vào dd HCL 36,5% thì thu được 3,36l khí H2 ( ở đktc). a. Tính khối lượng của mỗi kim loại. b. Tính khối lượng dd HCL 36,5% đã dùng
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