Нужна помощь по тесту. Буду весьма благодаренЗадание 1 - FiIl the

Нужна помощь по тесту. Буду очень признателен

Задание 1 - FiIl the gaps with the proper forms. Make all the necessary alternations (10 points):

1. The builders (finish) the work by the end of the week. 2. When I (wake up) in the morning, the rain (stop) already, and the birds (sing) 3. We were tired as we (walk) for more than an hour, 4. You just (hear) tomorrow's weather forecast? 5. At last I (translate) this article: now I (have) a little rest. 6. Without your smile the sun won't shine, and if the sun (not shine), the birds (not sing).

2. Insert the correct preposition where it is necessary (5 points):

1. I've lost my keys. Can you help me to look them? 2. She asked her Mum advice. 3. He apologized me. 4. Florence is famous its art galleries. 5. He congratulated her .the occasion of Christmas.

3. Make all the words in the following sentences plural (4 points):

1. I saw a fish in the pond. 2. It's a new business centre. 3. This is a passer-by. 4. An unusual phenomenon was discovered by the famous scientist.