Complete the following sentences with a/an, the or no article 1.you can"t make sandwiches bread. 2. who made sandwiches? i don"t like them. 3. supper is evening meal. . 5. can"t live . 6. there is on other water so clean as in this lake. 7. i"m thirsty. could you bring me ? 8. could you pass water , please? 9. is not fresh. don"t give it to little tom. 10. have look! there water on !

1.you cant make sandwiches with bread.2. who made sandwiches? i dont like them.3.a supper is an evening meal.4.a tea is a meal in afternoon. 5.people can't live without water.6. there is on other water so clean as water in this lake.7. i"m thirsty. could you bring me a glass of water? 8. could you pass me water , please? 9. milk is not fresh. don"t give it to little tom.10. have look! there is water on the floor!

Dave: Hi Tim. What's up?

Tim: Oh, hi Dave! What are you doing here?

Dave: Oh, I've joined the Eco-helpers club.

Tim: Oh yeah, I've heard about that. Sally collects rubbish for recycling in the park every Saturday morning, doesn't she?

Dave: That's right. She's been doing that for a month. I've been building nesting boxes.

Tim: Nesting boxes?

Dave: Well, there aren't many trees left in the city for birds to build their nests. If we don't help them, they will have to leave the city.

Tim: That's interesting. What else have you been doing?

Dave: We've been planting trees and cleaning out ponds for a week now that the weather's good.

Tim: Your club sounds wonderful. I could join as well, couldn't I?

Dave: Of course you could. We really need volunteers, but you have to see Miss Jackson first. She'll tell you what to do.

Tim: Sounds great! I'll join first thing Monday morning

She's been doing.

I've been building.

have you been doing?

We've been planting trees and cleaning out.

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