so sánh 1/31+1/32+...+1/60 với 1/2 1tieens nx e thi rồi

1.Sarah went to London.......her English. a.improving b.improves c.improved d.to improve 2.Travelling by air makes her....... a.excites b.excitement c.exciting d.excited 3.Living in foreign coutries is very....... a.interesting b.interested c.interests d.interest 4.I find that book is very...... a.frightened b.frightened c.frightens d.frighten

Her brother has breakfast at (6 o'clock) every morning. (Yes), there is some flowers in the garden. Tom is waiting for (his mother) He (often) plays football Miss Hoa is going to stay (in the hotel) Her mother wants (two botles )of cooking oil They (are playing table tennis) at the moment Đặt câu với từ trong ngoặc

Ta mở đường trường sơn nhằm mục đích gì ?

Anh chị ơi mong anh chị chỉ cho em hiểu nhân như thế nào để từ cái số 1 ra được cái số 2 vậy ạ em cảm ơn ạ

Make questions for tge underlined words 1. __________________ Robots won't replace beacuse they can't inspire students to do their best 2. _________ A flying car can fly at a speed of 120 mqh 3. __________ All students will be having their own computers at school by 2030 4.____________ In the future we will be able to live on the other planets 5. __________ Science and technology are the keys to development in many fields 6. _________ Scientitsts are exploring tge possibillity of living on Mars

Vẽ sơ đồ 2 bóng đèn mắc song song biểu diễn dòng điện trong mạch

the energy consumption as much as possible

1.tom prepared the english lesson carefully last night -that's why he gets high mark in it now ---> if .................................................................................................................................................... 2. you don't like your present job because its salary is low i think you ....................................................................................... giúp với ạ

choose the word that has different stress pattern in each line 1. A. national B. chenical C. medical D. informal 2. A. scientific B. dramatic C. athletic D. domestic 3. A. fantastic B. hictoric C. comic D. symbolic 4. A. payee B. chinese C. coffee D. trainee 5. A. reindeer B. volunteer C. mountaineer D. engineer 6.A. competitive B. opportunity C. repetitive D. unhealthy 7.A. biology B. geography C. sociology D. technology 8.A. positive B. repetitive C. infinitive D. competitive 9.A. unlucky B. plentiful C. helpful D. impolite 10.A. useless B. plentiful c. helpful D. unfair