I. Give the correct form of the verb in brackets.
1. Last week, my friend (invite) ........me to join his family on a trip to his home village.
2. If you (not, do) ......morning exercises, you should play sports instead.
3. Congratulations, Trang. You (just, win) ......the first prize in the English Speaking Contest.
4. Our beach should (clean).......everyday to make it more beautiful.
5. Don’t forget (take).........your identity card with you to the interview.
6. Scientists suggested (spend)......money on research into solar energy

II. Give the correct forms of the words in the brackets.
1. Many people are very concerned about the (destroy)..........of the rainforests.
2. The air in the city is heavily (pollute).........with traffic fumes.
3. The local residents promise to keep the environment (clean)................
4. Our teacher is pleased that we solved the problems (effect).............

III. Each sentence has ONE mistake. Find and correct it. (1,0 m)
Ex: My teacher advised me study hard for the next semester. study -> to study
1. I wish I can go to see all the wonders which have been recognized by UNESCO. ..->.....
2. Tom said that he is learning English in an evening class then. .......->......
3. If we use fewer paper, we can save trees in the forest. ...........->........
4. Na often finish her homework before she goes to bed. ........->...........

IV. Complete each second sentence, using the word given in bold at the end so that it has a similar meaning to the first sentence. Do not change the word given in any way. 
1.“I want to send my son to a university in the UK,” she said. (that)
->She said ......in the UK.
2.Teachers should educate students to preserve traditional values. (be)
->Students .......teachers.
3.She doesn’t know how to get access to the Internet. (wishes)
->She .........the Internet.
4.He read the poem to us yesterday. The poem has been translated into several languages. (which)
->The poem .......into several languages.

V. Read the following passage carefully and use one of the following words to complete each numbered blank.
provide       available         that         damage         dangerous     without     where
​Electricity is the most common form of energy today. In the modern world, electricity is very (1) ....  at the touch of switch. Electricity has many uses . The most common use of electricity is to (2)...... artificial lighting. In factories , electricity is used to light up the work place. It is also used to operate air-conditioners, computers and many other machines. Electricity is also used to power many appliances (3)..... we have in our homes Such appliances include television sets, computers, electric fans, irons and many others. The list is simply endless. Modern man will most probably be lost (4).... electricity