Insert articles where necessary: a) I’ll never be … gallerist. –Take … piece of good advice: never say never.
b) Do you have … studio? I share … studio with … friend.
c) He learned from … Poussin but his painting is quite different from … academic Poussin.
d) Major exhibition of … group was held in 1965 in Prado.
e) … World of Art is … well-known Russian artistic society of … beginning of … XX century.
f) … old Russian clothes were made from Turkish and Iranian fabrics such as … silk, velvet and brocade and decorated with … pearls and … precious stones.
g) Do you know that … Benelux is acronym for … Belgium, … Netherlands and … Luxembourg?
h) We have to publish … catalogue of exhibition though it’s … lot of money.

1-application,century,appearance,defend,industrial,comprehensive,extraction, tomorrow
2.
What are you going to do tomorrow?
Where are you from? 
Does your friends like to travel?
How many languages can you speak?
4.
How was the party yesterday? Do you have a good time? ‘What would you like to drink?’ ‘I’d like a Fanta, please.’ They will have a party next Sunday. Would you like to come? Aylar has got her baby. It’s a girl. They’re calling her Leyli.
5.
We arrived in Brazil on the third. I went to bed late. Bangkok is the capital of Thailand. I work for a company that makes carpets.
6.
1. I asked Mary what she looking for. 2. She said she lost the key of her room. 3. She was sure she putted it there herself and forgot about it. 4. Mary said she often loses things because of her weak memory.7.
successful, lucky, romantic carefully, healthy, personal, important, useful and choose less 

1.1. off
1.2. to
1.3. from
1.4. on
1.5.
1.6. in; on
1.7. in; to
1.8. into
1.9. in, on
1.10. off, into

2.1. She doesn't often write to me.
2.2. The boys always play football on Sunday afternoons.
2.3. The bus usually arrives late.
2.4. I often go to bad before 11.
2.5. She never drinks coffee in the evening.
2.6. It doesn't often rain in the summer.
2.7. I always red books slowly.
2.8. My father usually goes to work by bus.
2.9. We always go to the beach at the weekend.

Не уверен в первом номере, там наугад влепи что-нибудь.