giúp mình với, mình cảm ơn nhiều ạ ❤️

I. Put the verbs in brackets into the correct tenses. Type I 1 If I see him I (give) him a lift. 2 The table will collapse if you (stand) on it. 3 If he (eat) all that he will be ill. 4 If I find your passport I (telephone) you at once. 5 The police (arrest) him if they catch him. 6 If he (read) in bad light he will ruin his eyes. 7 Someone (steal) your car if you leave it unlocked. 8 What will happen if my parachute (not open)? 9 If he (wash) my car I'll give him Ј10. 10 If she (need) a radio she can borrow mine. 11 If you (not go) away I'll send for the police. 12 I'll be very angry if he (make) any more mistakes. 13 If he (be) late we'll go without him. 14 She will be absolutely furious if she (hear) about this. 15 If you put on the kettle I (make) the tea. 16 If you give my dog a bone he (bury) it at once. 17 If we leave the car here it (not be) in anybody's way. 18 He'll be late for the train if he (not start) at once. 19 If you come late they (not let) you in. 20 If he (go) on telling lies nobody will believe a word he says.

lập dàn ý câu"Thất bại là mẹ thành công"(không chép mạng,chép mạng là sẽ bị vi phạm)

Giúp vs :>

Cho A = (1/2^2 - 1) . (1/3^2 - 1) . (1/4^2 - 1) ... (1/100^2 -1). So sánh A với (-1/2) Rút gọn A = 2^100 - 2^99 + 2^98 - 2^97 +....+ 2^2 - 2 Rút gọn B = 3^100 - 3^99 + 3^98 - 3^97 +....+ 3^2 - 3 + 1 Giải nhanh giúp mik, mik cần gấp Cảm ơn

VI. Correct the mistake in the following sentences 1. Bill phoned me yesterday. He want to ask me something. _____________ 2. The population of Vietnam is greater than those of Thailand. _____________ 3. She buys a pair of trousers and a shirt two days ago. _____________ 4. I went to six and seven countries in the world. _____________ 5. A lot of people waited for the 8.00 bus last night. _____________ 6. A new shop was opening on Main Street last week. _____________ 7. His teacher encouraged him taking part in the competition. _____________ 8. My family used to be having dinner at 7 o'clock in the evening. _____________ 9. I wish I can go with you to the countryside next weekend. _____________ 10. Lan ate a lot of apples, so he was having a stomachache. _____________ 11. We took a lot of photos showing the trip to our parents. _____________ 12. My brother are going to study in New York next month. _____________ 13. I haven't seen my grandparents since a quarter of a year. _____________ 14. Many people used to making their own bread.

Tìm GTLN của biểu thức: -x²+4x+100

∛64+∛(-27)-∛(-4).∛2

15^12.25/27^4.125^4 rút gọn rồi tính nhanh nhé

Giúp mình với please 🥰🥰🥰🥰🥰🥰 Lưu ý là phần b là tìm giá trị của x để b có giá trị nguyên