Tìm BCNN của các số sau:
a) 15 và 18

d) 33; 44 và 55. 

c) 4; 14 và 26

giúp mik vs hứa tick

Underline the right form of the verbs with each adverb of frequency.

My brother never helps / helps never me with my homework.

Our teacher, Mrs. Jones, is never / never is late for lessons.
 

You and Tony never play / play never computer games with me. 
 

I clean often / often clean my bedroom at the weekend.

. The school bus always leaves / leaves always at half past eight.

5.She complains about her husband. (occasionally)
=> She ……………………………………………………………………………..
6. He feels terrible. (usually)
=>; He ………………………………………………………………………………..
7. I eat meat. (seldom)
=>I ………………………………………………………………………………..
8. They read a book. (hardly)
=> They ……………………………………………………………………………..
9. Pete gets angry. (frequently)
=> Pete ……………………………………………………………………………..
10. Tom is very friendly. (hardly ever)
=> Tom ……………………………………………………………………………..

Use the right form of the verbs with each adverb of frequency:
1. Mr Tung, our English teacher (never/ be)_________________ late for lessons.
2. He (often/ clean)____________________ his bedroom at the weekend.
3. My sister (never/ help)____________________ me with my homework.
4. I (sometimes/ be)____________________ bored in the Maths lessons.
5. We (rarely/ watch)____________________ football on TV.
6. Tony (never/ play)____________________ computer games with me.
7. We (usually/ be)____________________ at the sports centre on Sunday.
8. The school bus (always/ arrive)____________________ at half past eight.

Use the right form of the verbs with each adverb of frequency:
1. Mr Tung, our English teacher (never/ be)_________________ late for lessons.
2. He (often/ clean)____________________ his bedroom at the weekend.
3. My sister (never/ help)____________________ me with my homework.
4. I (sometimes/ be)____________________ bored in the Maths lessons.
 

Exercise 4: Unscramble the sentences.

on the weekends. / play badminton / with my dad / I / often
………………………………………………………………………………………

3. buy / at the bookstore. / new books / My parents / usually
………………………………………………………………………………………

4. never / after school. / does / My sister / martial arts
………………………………………………………………………………………

5. to read books / We / the library / and study. / often / go to

Underline the right form of the verbs with each adverb of frequency.

My brother never helps / helps never me with my homework.

 Our teacher, Mrs. Jones, is never / never is late for lessons.
 

You and Tony never play / play never computer games with me. 
 

I clean often / often clean my bedroom at the weekend.

. The school bus always leaves / leaves always at half past eight.

Underline the right form of the verbs with each adverb of frequency.

My brother never helps / helps never me with my homework.

 Our teacher, Mrs. Jones, is never / never is late for lessons.
 

You and Tony never play / play never computer games with me. 
 

I clean often / often clean my bedroom at the weekend.

. The school bus always leaves / leaves always at half past eight.

Underline the right form of the verbs with each adverb of frequency.

1. Andrea lives next door so we see often / often see her.

2. Nancy and I occasionally go / go occasionally out for coffee together. 

3. I am sometimes / sometimes am bored in the Maths lessons.

4. We watch rarely / rarely watch football on TV.

5. Are you usually / Are usually you at the sports centre on Sunday.