I. Pronunciation:

1.  recognize         resource          pedal        collect        

2.  downhill          blow                bow         flow   

3. polluted      recycled          recognized        played      

4. space        delicious          voice              waste    

5. correction     comfortable   convenient     complete   

6. clothes      breathe        gather      through

* Stress:

1. A. reuse                   B. reduce                     C. prepare                   D. mention

2. A. rubbish               B. angry                      C. canal                       D. nature

3. A. pollute                B. effect                      C. picture                    D. unique

4. A. disappear            B. environment           C. recycle                    D. pollution

5. A. charity                B. expensive               C. creative                   D. envelop

1. I visit you because you do not live so far way. → If / without

2. She can go to the party because I invite her. → If / without

3. Today is Sunday, so we can go swimming. → If / without

4. we take this job, so we earn a lot of money. → If / without

5. he knew that it is dangerous, so he did not come. → If / without

6. you slept under a mosquito net, so you were not bitten so often. → If / without

7. I can get a job easily because I have a degree. → If / without

8. we have much rain, so our crops grow fast. → If / without

9. We saved his life because we found him early. → If / without

10. He can be a medical student because he try hard. → If / without

 Chia động từ

1.       The prisoner who (escape)……………….. two days ago (catch)………………………. and sent back to prison.

2.       Over the last few days I (be) …………………..very busy (work) ………………….in the garden.

3.       He postponed (make)……………………… a decision till it was too late (do)…………..………….. anything.

4.       (notwant) ………………………….. to wake the baby, she (tiptoe) …………………………….  out of the room.

5.       Why (you alwaysmake)……………………………. so much noise? I (tell) ……………………………..you several times that you should be quiet.

6.       We (justturnoff) ……………………………..the lights when we (hear) ………………………someone at the door.

7.       He (sleep) ……………………….. since ten o'clock. It's time he (wakeup)………………………………..

8.       I prefer (go)……………… out with friends on Saturday nights but this weekend I’d prefer (stay)……………… home.

9.       The new bridge (build) ………………………….. at the moment. Hopefully, they (finish)………………….. it by 2014.

10.    He (have)………………………….. dinner when I (come) ………………………..to his house last Monday.