plsss giúp mình với ạ 
I. give the correct form of the adjective in brackets to compelete sentences
1.A cat is ..... a dog (cute) 
2. He is ...... boy of all ( lazy)
3. A car is .... a bike (expensive)
4. My house is ..... yours, but their house is ...... of all.
5. Today's weather is...... this month (bad)
6. A dolphin is ..... a mouse (clever)
7. I think, playing table tennis is .... riding a bike (difficult) 
8. Which job is ....., a shop assistant, a waiter or a postman? (tiring)
9. Ann is  a lot ...:. Tom (hard-working) 
10. She's ...... person at work (friendly) 
11. This subtance is ..... to the environment than that one. It kills every living creature.(far)
12. Do you have any ..... question? (tall)
II. Rewrite the following sentences 
1. My bike is older than yours.
Your bike is ............
III. Give the correct verb tense: Present Perfect or Past Simple :
1. (you/wear)......... your new shoes yet?
2. We (not/meet) .......... each other since we(leave) ..... school 5 years ago. 
3. (you/ever/meet) ........ a famous person?
4. I (be) ...... to Ho Chi Minh city twice.
5. Minh often (wtire) ..... ti his family when he studied in England.
6. The boys (not pain) ...... the house yet.
7. They (catch) ....... 5 fish last Sunday.
8. My little brother (break)....... his leg last year.
9. They (already/drink)..... two bottles of lemonade today.
10. My friend is a writer. She (write)...... many books. 
11. I (wash) ..... my hair before breakfast this morning.
12. John works in a bookshop. He (work) ..... there for three years. 
13. Jill (buy)..... a new car two years ago. Now he has two cars. 
14. I(not/eat) ...... anything yesterday because I (not/feel) ..... hungry.
15. Kathy loves travelling. She (visit) ..... many countries in the world.