№ 1. How long______this book? How many pages of this book______?г. have you been reading, have you read№ 2. We always go to Boston for our holidays. We ______there for years.в. have been going№ 3. I have lost my key again. I______things. I lose things too often.в. am always losing№ 4. The economic situation is already very bad and it______worse.в. is getting№ 5. Turning from the Temple gate as soon as I______the warning, I______my way to Fleet Street, and then______ to Covent Garden.г. read, made, drove№ 6. Seventy-seven detective novels and books of stories by Agatha Christie______into every major language, and her sales______in tens of millions.г. have been translated, are calculated№ 7. Recently, scientific and technological developments ______human life on our planet, as well as our views both of ourselves as individuals in society and of the universe as a whole.б. have drastically changed№ 8. I wish he______last Friday but his flight______because of bad weather. If he______the next day I would have brought him by car.а. had arrived, was cancelled, had called№ 9. The room looks very clean.______you______it?в. Have, cleaned№ 10. He______his hair _____. He looks nice.а. has, cut№ 11. They have not lived here for very long. They______ know many people.а. can not