11. And this he threw himself back in the armchair.
a. said
b. have said
c. was saying
d. saying
12. what he wanted he took his hat and left.
a. Having got
b. Getting
13. By this time to the atmosphere of the big city, he no longer felt a stranger.
a. getting used
b. having got used
c. got used
14. I spent about ten minutes over the sixteen pages of The Guardian before I found the main a. a. news and
articles.
b. turn
c. having turned
d. turning
15. I felt refreshed and rested for eight hours.
a. sleeping
b. having slept
c. slept
16. so far away he still feels part of the community.
a. was
b. be
c. being
17. The boy came out of the water from top to toe.
a. was shaking
b. having shaken
c. shaking
18. all our preparations we hired a taxi and hurried off.
a. Having completed
b. Completing
c. Having complete
d. Completed
19. her by the arm he helped her out of the taxi.
a. Supported
b. Supporting
20. such difficulties she was at a loss.
a. Never experienced
b. Having experienced never
c. Never have experienced
d. Having never experienced

Last year I spent my holidays in Tenerife. I would like to tell about this journey.The Canary Islands are located in the Atlantic Ocean not far from the coast of Morocco. The archipelago consists of 7 islands. The Canary Islands are renowned for their hot climate. Tourists come here all year round. 

One of the most popular islands is Tenerife. It is also the largest one. Beaches with black sand are one of the main features of this island. The highest mountain isTeide volcano. Its snow-capped top can be seen from anywhere on the island. 

There are a lot of typical Spanish villages and lively resort towns on the island. Las Americas is a very popular place. There are a lot of small side streets where one can buy souvenirs and relax with a cup of coffee in a cosy family-run cafe. There are palm trees growing along main roads and little paved squares which create a special welcoming atmosphere. 

There are famous pyramids of Güímar on the island. Los Gigantes is a very scenic place. There are a lot of cruise boats in numerous ports and harbours. They will take you to the open sea. If you are lucky you will be able to watch whales and dolphins. There are also some zoos and waterparks where both children and adults will have fun. Journey to Tenerife is definitely the one to remember.

Iceland

Iceland topped the list of the world's healthiest countries, which Glenville attributes to its government's strict environmental regulations and supply of fresh fish.  

Don't smoke.
Enjoy physical and mental activities every day.
Eat a healthy diet rich in whole grains, vegetables, and fruits.
Take a daily multivitamin, and be sure to get enough calcium and vitamin D.
Maintain a healthy weight and body shape.
Challenge your mind. Keep learning and trying new activities.
Floss, brush, and see a dentist regularly.