8. What problems do you think many teenagers have? What are the causes of those problems?

9. What effects do those problems have on teenagers? How can parents and teachers help teenagers solve these problems?

10. Your friend is sad because his exam results are poor. Pretend you are talking to him and give him some advice.

Part 2: Rewrite the second sentence so that it has a similar meaning to the first one.

1. My house is small and old. Your house is spacious and modern. (different)

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

2.According to the rules, it’s necessary for students to hand in their assignments on time. (have to)

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

3. There are recycling bins in our apartment block, but some people still don’t bother to separate plastic and paper. (Although)

→ ………………………………………………………………………………………………..

4. Canada gets 25% of its energy from hydropower and 3.5% from coal. (more)

→ ………………………………………………………………………………………………..

5. I am nervous. I am going to receive the exam results tomorrow. (because)

→ ………………………………………………………………………………………………..

6. Ivy studied a lot for her biology test. However, she didn’t pass it. (Although)

→ ………………………………………………………………………………………………..

7. Both Vietnamese and Chinese people give children lucky money on Lunar New Year. (like)

mình cần gấp!!!!!!!!!!!!!

1. oh no, these are my pencils . ........ are over there 

a.you    b. her       c. yours    d.your

2. i usually ... the dishes after dinner 

a.cook    b.wash    c.help      d.water

3.victoria is ....... animal lover

A. a       b.the     c.be     d.an

4.is the train is ... , we will walk to the office 

a.fast    b.late    c.long     punctual

5. ... many people are interested in new york , the canot afford to live there 

a. although   b.because   c.if    d.but

6.there will be ... airpoort in my town next year

a. the   b.a   c.an   d.be

7.please don't throw old books ... . you can donate them to charity 

a.away    b.off    c.onto   d.into

xin giup 

$2.$We _____________ to school two years ago.Now we go to school by bus $A:$used to cycle $B:$cycle $C:$went $D:$were cycling

2. Choose the option (A, B, or C) that best completes each numbered blank in the passage. (10 points)

                 Fossil fuels are burned to generate most of the energy used to drive our cars or light our house. Today, oil, coal and natural gas still provide 80% of our energy (6) ..........However, burning oil, coal and gas (7) .......... the current global warming (8) ..........than before. Fossil fuels produce (9) ........carbon dioxide when they are burned. That's why it's time to find cleaner (10) ......of energy.

6. A. needs                                       B. sources                     C. uses

7. A. make                                       B. makes                       C. are making

8. A. worsen                                    B. worse                        C. worser

9. A. many                                       B. much                        C. a lot of

10. A. sources                                  B. resources                  C. amounts