I. Match the two parts of each sentence and make them into one complete conditional sentence type 1. You can put if at the beginning or in the middle of the sentence

* Some of the sentences below are correct but the others are incorrect. Put a tick (v) in the space at the beginning of the sentence if it’s right and underline and correct the mistake at the beginning of the sentence if it’s wrong. Two examples have been done for you.
…………v……………… 0. He laughed because the girl was funny.
…………so……………… 00. I was hungry because I ate a lot of food.
…………………………… 31. Don’t to forget to bring me the book.
…………………………… 32. It was necessary that he came on time.
…………………………… 33. However she is not rich, she is generous.
…………………………… 34. She suggested to go to the dancing club tonight.
…………………………… 35. In spite of he is a good singer, he is not famous.
…………………………… 36. Who is taking after your mother in the hospital?
…………………………… 37. Although it was raining, they went out for a drink.
…………………………… 38. The teacher requested that all students left the room.
…………………………… 39. Could you turn on the light, please? I want to read this magazine.
…………………………… 40. They went on to look for the missing child when it started to get dark.

Put the verbs in brackets into the correct form of conditional sentence type 2 

1. If I(be) .........the qresident, I(pass) .........harder regulations for using fertilizers in agriculture 

2. If I(be) ..........you, I(not eat) ........that genetically modifed poetatoes 

3.If big corporations( care) .........more dbout the environment and less about their own pockets, the pollution from factories( not increase)..........so fast 

4. He( sort)......... his trash if(be)..........smart

5.If the seas( pollute).........,  maybe the population of whrow( recover)..........

6. If I(not throw)...........this can of coke into the bushes, I(not know)............that coke is poison for wild animals

7. If the factories( not dunp) ..........untreated waste into the ocean, fish( die)........massively

8. What( do) .........you if you( be).........Preident 

9. If the air(not be) ..........dirty, the breathig problems( reduce)...........

10.If I(own)........a lonely, island, I(build)......... a huge house by the beach 

EX 1. Put the verbs in brackets into the correct form of conditional sentence type 1.

1.   If people (pollute)                         the environment, a lot of animals (die)                      .

2.   If water (consist)                            germs, people (get)                  ill.

3.   If the poles (melt)                                     , huge landmasses (be)                         under water.

4.   Many precious animals (disappear)                       , if people (cut down)                                      trees.

5.   If nuclear waste (throw)                            away, it (be)                            very dangerous.

6.   If the emission of CO₂ (continue)                          at high rate, the climate (destroy)                              .

7.   We (save)                            the trees If we (save)                         paper.

8.   If schools (teach)                           about environmental problems, All students (know)                          how to protect the environment.

9.   If more people (travel)                               by bike or bus, we (not have)                          traffic jam.

10.       If the government (fine)                      heavily to the factories, they (not dump)                                 

EX 2. Put the verbs in brackets into the correct form of conditional sentence type 2.

 1.  If I (be)                  the president, I (pass)                          harder regulations for using fertilizers in agriculture.

2.   If I (be)                  you, I (not eat)                        that genetically modified potatoes.

3.   If big corporations (care)               more about the environment and less about their own pockets, the pollution from factories (not increase)                               so fast.

4.   He             (sort)                             his trash, if he (be)                  smart.

5.   If the seas (pollute)                       , maybe the population of whales (recover)                            .

6.   If I (not throw)                              this can of Coke into the bushes, I (not know)                                   that Coke is poison for wild animals.

7.   If the factories (not dump)                        untreated waste into the ocean, fish (die)                  massively.

8.   What (do)                           you if you (be)            President.

9.   If the air (not be)                            dirty, the breathing problems (reduce)                       .

10. If I (own)               a lonely island, I (build)                      a huge house by the beach.

Complete the passage with the suitable words in the box:

I keep a (1)_____ of new words I come across. Then I (2)_____ study cards. I write the word on one side of the card and the (3)______ on the other side. Oh, and I always include at least one sentence with the (4)_______ in it . Then I go through the cards (5)_______ I have some spare time like when I'm waiting for my clothes at the (6)_______ or between classes - and study the words until I know them (7)______ heart. Every week or so, I (8)______ the cards into categories: you know, I put all the words (9)______ that have to do with foot... or work... or home... or school... (10)______ I can find my new words have in common.

4. CONDITIONAL CHAIN. Work in two groups and follow the instructions.

(CHUỖI ĐIỀU KIỆN. Làm việc theo hai nhóm và làm theo hướng dẫn.)

- One person in each team writes down the sentence above on a clean piece of paper, and completes it. He / She passes the paper with the sentence to the next person in the team. If I go to the jungle, I’ll take my backpack.

- The next person in your taem writes another sentence, using the last part of the first sentence. He / She passes the paper to the next person. If I take my backpack, I’ll pack some water.

- The third person writes another sentence, using the last part of the previous sentence. He / She passes the paper to the next person. If I pack some water, I won’t be thirsty.

- The game continues until you can’t think howto finish the sentence and the chain is broken. The winner is the team who can make the most sentences.

- Start another chain and continue the game. This time, don’t write the sentences, but say them. If I go to the desert, I’ll take …

Exercise 5: Put the verbs in brackets: Conditional sentence type I or type II. (1)

·         If you come with me, I (do) ............................  the shopping with you.

·         Jimmy (help) ............................ his mother in the garden if she reads him a story this evening.

·         If it (ran) ............................, I will stay at home.

·         Our teacher will be happy if we (learn) ............................ the poem by heart.

·         If they had enough money, they (buy) ............................ a new car.

·         We (pass) ............................ the exam if we studied harder.

·         If Pat (repair) ............................ his bike, he could go on a bicycle tour with us.

·         She would get 100 pounds if she (sell) ............................ this old shelf.

·         If I were you, I (invite) ............................ Jack to the party.

·         If the weather (be) ............................ fine, the children can walk to school.