Λύσεις — Unit 9: It’s a Global Matter Now (σελ. 134-155) – ΓΕΝΙΚΑ ΑΓΓΛΙΚΑ Α΄ ΕΠΑΛ

Λύσεις — Unit 9: It's a Global Matter Now (σελ. 134-155)

Ενδεικτικές λύσεις των 9 φιλτραρισμένων κλειστών ασκήσεων: πολλαπλή επιλογή, matching, ανώμαλα ρήματα, Past Continuous/Simple, because/as, but/although, 3rd Conditional, επίθετα -ful/un-.

Section B, Task 2 — Πολλαπλή επιλογή: πειράματα σε ζώα (σελ. 138)

Απάντηση: 1-c, 2-b, 3-a, 4-a.

Section C, Task 3 — Matching: εξοικονόμηση νερού (σελ. 140)

Απάντηση: 1-resources, 2-body fluids, 3-appliances, 4-domestic animals, 5-drain, 6-affect, 7-leaking pipes, 8-promptly, 9-household, 10-flush the toilet.

Section E, Task 1 — Ανώμαλοι τύποι Simple Past (σελ. 144)

Απάντηση: kept, came, made, did, met, knew, was/were, could, read, told, taught, bought, thought, brought, sat.

Section E, Task 3 — Simple Past ή Past Continuous (σελ. 145)

Απάντηση: watch/ring, see/prepare, have/go (out), get down/break, read/return, go to/meet, sing/knock, rain/go wrong, get on/realise, leave/arrive.

Section E, Task 4 — because/as (σελ. 146)

Απάντηση: Because Mr. Nikolakis forgot his life in Greece, he returned to the USA. / Because Americans care about their country, they keep it clean. / Because Greek people are friendly, Athens is visited by many tourists.

Section E, Task 5 — but/although (σελ. 146)

Απάντηση: The Nikolakis family didn't stay in Greece, but they had a nice holiday. (Although... they had a nice holiday.) / Mrs. Nikolakis didn't like the noisy streets, but she bought a lot of presents. / Their children had to go back to the USA, but they liked their Greek cousins.

Section E, Task 7 — 3rd Conditional (σελ. 147)

Απάντηση: If Americans had not cared about their environment, they would not have used lead-free petrol. / If Greece had not made some progress, lead-free petrol would not have been introduced. / If Mr. Nikolakis had not settled in the USA, he would have seen the progress of Greece. / If his family had not known life in the USA only, they would have understood the Greek lifestyle. / If New York had not been polluted, people in the center would not have suffered. / If the sea close to big harbours had not been polluted, we would have been able to swim.

Section F, Task 1 — Επίθετα σε -ful (σελ. 149)

Απάντηση: careful, helpful, useful, wonderful, fruitful, cheerful, peaceful, wasteful, stressful, dreadful, forgetful, thankful.

Section F, Task 3 — Αντίθετα με un- (σελ. 151)

Απάντηση: unhappy, unlucky, unusual, unable, unfortunate, untidy, uninteresting, unpleasant, unkind, unnecessary, unfair, unfriendly — ενδεικτικές προτάσεις: 1. I felt unhappy when my team lost the match. 2. It was unlucky that it rained on the day of our trip. 3. It is unusual to see snow in Athens. 4. I was unable to finish my homework because I was ill. 5. It is unfortunate that the museum is closed today. 6. My brother’s room is always untidy. 7. The film was so uninteresting that I fell asleep. 8. The smell of rubbish in the street is unpleasant. 9. It is unkind to laugh at other people’s mistakes. 10. It is unnecessary to take an umbrella; the sky is clear. 11. The referee’s decision was unfair to our team. 12. The shop assistant was unfriendly and did not help us.