a) (-354) – (+75)

b) (-445) – (-548)

c) |-72| – (+455)

d) -|-1945| – |-67|

giúp minhd

a) 123 + [54 + (-123) + 46]

b) -64 + [(-111) + 64 + 71]

giúp mình

1. Who / often go / jog / weekend ? =>…………………………………………………………………..

2. When /she / free / she / often / do / wash.

………………………………………………………………………………………………………

3. You / can / hear / wind / blow now? Yes, it / blow / strongly tonight.

………………………………………………………………………………………………………

4. He / should / drink / lot / milk / have / good health?

………………………………………………………………………………………………………

5. Who / wait / you / outside / school / now? – It / friend. We / go / movie.

………………………………………………………………………………………………………

6. What / father / want / you / do / tomorrow? – He / want / I / visit / uncle.

………………………………………………………………………………………………………

7. Mountain / look / greater / evening / when / it / red ?

ai giúp mình với

so sánh 

 a)5 mũ 300 và 3 mũ 450

b) 333 mũ 444 và 444 mũ 333

ai giúp mình so sánh câu này với và viết lời giải thích luôn nhé

ai giúp mình câu này với

1. Can you show me the way to the nearest supermarket?

=> Is there……………………………………………………………………………………………

2. Tim is 10 years old. Tom is 13 years old.

=> Tom is three……………………………………………………………………………………

3. Is this the way to the hospital? => Can you tell me where……………………………………

4. Nobody is so clever as him in this group. => He………………………………………………

5. I have never seen a nicer girl than this.  => This is…………………………………………

6. Let’s decorate the Christmas tree now. => Why…………………………………………………

7. How much lucky money is there in this red envelop?=> How much………………………………

8. Does he like fishing best? => Is fishing……………………………………………………………..

9. What is your plan for Tet?=> What are…………………………………………………

10. Where does he live? => can you tell me what…………………………………………………

1. How your son (travel) to school every day ? – He (ride) a bike to school. On rainy days, he (go) by bus

………………………………………………………………………………………………………

2 . Who you (wait) for Minh? I (wait) for my mother.

………………………………………………………………………………………………………

3. Lan (speak) English well? – Yes, she (be) very good at English pronunciation.

………………………………………………………………………………………………………

4. You (want) (go)  to the movie with me now? – Thanks, but I (must) (do) my homework now.

………………………………………………………………………………………………………

5.Your watch  (say) it’s 9 o’clock now? – Yes, it (do) …………………………………………………..

6. David (speak) Chinese? – Yes he can, but he (not understand) much.

………………………………………………………………………………………………………

7. Lan! (phone) me after (finish) your work. – Ok………………………………………………………..

8. Look. There (be) something funny in his eyes. He (seem) very happy now……………………

9.- You (take) a photo of me? – Of course…………………………………………………………

10. It’s a difficult exercise. We (ask) our teacher for help? – Good idea……………………………

11. I (do) the washing for you? Oh, no. We always (leave) it until tomorrow………………………

1. There / many/ activity/ you/ take part in/ after/ finish/ work

…………………………………………………………………………………….

2. He / not / know/ where / she / practice / guitar / moment.

………………………………………………………………………………………

3. You / can / pass / book / far corner / near / chest of drawers?

………………………………………………………………………………………….

4. You / know / boy / who / talk / girl / opposite / lab room?

………………………………………………………………………..

5. There / be / few days off / this week / than last week.

………………………………………………………………………………………

6. He / intelligent / than / anyone else / class.

………………………………………………………………………………………

7. What / pet / named? –It / named / after / hero.

………………………………………………………………………………………….

8. There / be / anything else / we / buy? – There / be / new furniture

……………………………………………………………………………………

9. We / can’t walk / he / now. We / must / back home/.  Mum / wait ……………………………………………………………………………………………………

ai giúp mình với