1) the identity of jack the ripper, a murder responsible for a number of horrendous killings in the nineteeth century never _________ (establish)

2) Foreign currency can (convert) ________ into sterling at a number of points in the city, but the best rate and lowest commission charges (provide)________ at banks

3) my brother spent hours (repair)________ his motorbike yesterday

4) Don't forget to bring my dictionary when you (come) _______ back tommorrow

5) We can't find our motorbike. You (see) ______ it?

6) the Ao Dai (mention) ______ in poems and songs for centuries and nowadays they are worn by many vietnamese women at work

II. Give the correct tense or form of the verbs in brackets.

     Write your answers in the spaces that follow. (10 pts)

1.       When I (see) him, he (talk) to his friend in the bookstore.               

2.       My brother (think) of selling his car. He (not decide) yet.

3.       By the time you (come) back, I’m sure I (finish) decorating our room.

4.       Why (you / always talk) in class. I’d rather you (stop) at once.

5.       He (sleep) since 2pm. It's time he (wake up).

6.       When she (arrive), I (wait) for two and a half hours.

7.       I (try) to phone you all day. Where (you be)?

8.       The window needs (mend) before the rain (come).

9.       At the moment Jack, as well as all his classmates, (do) a test (give) by the teacher.

10.    As soon as the teacher (arrive), we (start) the party.

IV ) Supply the correct form or tense of the verbs in brackets .

1 ) My uncle ( play ) ………… soccer very well when he ( be ) …………a boy .

2) I  (send ) ………………... you a letter when I come to London next month .

3 ) Our family ( go ) …………………… to the zoo three days ago .

4 ) I prefer ( play ) ……………… video games to ( see ) ……………… films.

5 ) Children must ( take ) …………………….. part in activities with others.

6 ) (  You / come ) ……………………………………..to Ha Noi last month?

7 ) When I was ten , my family  ( move ) ……………………. to Ha Noi.  

8) Nam ( do)……………. his homework while Hoa( listen)…………… to music at the moment.

Write the correct form or tense of the verbs in brackets.

1. My shoes (repair) ............................ very quickly yesterday.

2. By the time I got to Nick’s house, his party (already/ start) ...................

3. Outdoor air pollution_________ (cause) more than 3 million deaths a year.

4. There_________ (be) more than 80,000 wildfires so far this year.

5. What would you do if you_________ (catch) in a hurricane’s path?

Supply the correct form of the words in brackets.

1…………. waste spills can contaminate groundwater. (industry)

2.Nuclear waste is ………. for both human and the environment. (harm)

3. A natural disaster can cause______ of life or property damage. (lose)

4. Pollution kills more people than both war and_______. (violent)

5. English is the most widely______ language worldwide, with 1.5 billion speakers. (speak)

IV. Give the correct tense or form of the verbs in brackets to complete the following sentences.

(1 pt)

Ex2: Put the verbs in the brackets in the correct form of tense.

16.    His new novel (publish) ………………..………….……………in two months.

17.    Nam doesn’t his motorbike today. It (repair) ………………………………………..right now.

18.    A new supermarket (build)…………………………….…..…… in the neighborhood recently.

19.    . If we recycle more, we (help) .. ………………………… the earth.

20.    Factories (not dump)… ………………. waste into the rivers if the government fines them heavy.

21.    If people travel to work by bus, there (be) ………………….…….. fewer cars fumes.

22.    We will save thousands of trees if we (not waste)……………………….. paper.

23.    If we use waste water carefully, more people (have)…………...…… fresh water.

24.    If you (be)……………..…. the president, what ………………..you (do)……………….?

25.    They get sick so often. If they (exercise)…………… more, they (be)……….. healthier.

26.    If I (have)……………… one million US dollars, I (build)…………….. more parks in our city.

27.    Ngoc’s mother is unhappy. If Ngoc (tidy)…………..……….. her room every day, her mother (not be)……………………… so upset.

28.    There isn’t a garden at our house. If there (be……….., we (grow)……………….…..vegetables.

29.    It (not be)……………. possible to save the Earth if we (not take)…………action now

30.    If the world temperatures (continue) ………………….to rise, there (be)……….less snow.

31.    If I (be)……………. you, I (wear)…………………….earplugs when going to the concert.

32.    If we (do)…………………………..…. nothing to stop global warming, we (see)………………. big changes in the future.

33.    How………… you (travel) ………..…to work if you (not have)…………….. this motorbike?

34.    Our garden is so beautiful . There (not be)…………………….any flowers if my sister (not take care)………………………… of it every day.

35.    If today (be) __________ Sunday, we (go) _____________ to your native village.

36.    If she does not invite me to her birthday party, I (not go) _______________.

37.    What __________you (do) __________ if you (be) ________________him?

38.    If we send an invitation, our friends (come) _____________________to our party.

39.    If you (press) __________________CTRL + S, you will save the file. 

40.     She will forget to pick you up if you (not phone) ____________________her.

41.     If she had 5 pounds more, she (buy) ____________________ this T-shirt.

42.    We would sell the bike for 20 Euros if Ron (repair) _________________ it.