a) Complete the sentences with the correct forms of the verbs
1. If I clean (clean) the house, my parents will give (give) me some extra money.
2. I will phone (phone) Mike if he won’t arrive (not arrive) before 10 1 o’clock.
3. If you speak (speak) they very fast, won’t understand (not understand) you.
4. If Marco will phone (phone) tonight, will you tell (tell) him I’m at Sally’s house?
5. Your parents won’t know (not know) if you won’t tell (not tell) them.
b) Complete the questions with the correct question tags
1. You like this music, don’t you?
2. Your sister goes to my school, doesn’t she?
3. His father’s French, isn’t he?
4. We’re late, aren’t we?
5. They aren’t at home, are they?
6. She hasn’t been to Canada, has she?
c) Complete the sentences with the correct form of the present perfect simple
1. John’s just had (just have) his breakfast.
2. A: Would you like some chocolate?
B: No, thanks. I already had (already have) some.
3. Have you bought (buy) your sister a present yet?
4. We already finished (already finish) our homework.
5. Has Marta seen (see) the film yet?
a) Complete clues 1-9 and fill in the puzzle. What’s the mystery word?
1. Please don’t drop litter on the floor.
2. When something is wet it is moist.
3. Temperatures around the world are rising every year. This is called global warming.
4. You can recycle glass, paper and plastic.
5. Please put your rubbish in the bin.
6. Please turn off the TV. Don’t waste electricity.
7. There’s a lot of litter here on the street — let’s … it up.
8. There’s a very large rain forest in the Amazon.
9. My bike’s very dirty, so I’m going to clean it.
Mystery word: Pollution
Check your progress
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