буду очень благодарна.В 6 задании продолжение:

3.Such are the matters that... (to deal) with in Mr. Glimson's book.
4.A calendar tells you how each month …(to divide) into weeks

On Saturday my husband (took) me for a meal in a restaurant which (was recommended) in a local newspaper. The restaurant (has been) open for only three months, but it's already quite popular with young people even though it is 30 kilometres away. We enjoyed the evening as the meal was delicious and we (were served) wonderfully. Unfortunately, after we left the restaurant, we had a problem with the car as it wouldn't start though we ( had been trying) to get it started for nearly half an hour. We couldn't understand what (had happened) to the car and decided to leave it behind in the car park untill the following day. We (had) nothing else to do but call a taxi which came in about an hour.

Khanskoe lake - Канське озеро (вживається без артикля, бо назва озера)
Krasnodarsky Krai - Краснодарський край (без артикля, бо назва міста)
The Azov Sea - Азовське море (з артиклем, бо назва моря)
A narrow stream - стрімкий потік (пишеться з артиклем а, тому що перед загальною назвою стоїть прикметник)
the stream - потік (мабуть, йдеться про якийсь конкретний потік)
the mouth - рот (у людини є тільки один, тому з артиклем the)
The salty lake - Солені озер єдине, що не знаю
Herons - чаплі (без артикля, бо множина і загальна назва)
seagulls - чайки (аналогічно)
snipe - бекас або куликпташка така (одинакова форма як в однині, так і в множині)