to more than 400 degrees centigrade (85) ………………….. that it melts. It is then cooled, producing a waxy substance that can be used to make new plastic products, including computer hardware.
to more than 400 degrees centigrade (85) so that it melts. It is then cooled, producing a waxy substance that can be used to make new plastic products, including computer hardware.
It was wrong of you to borrow my jacket without asking. (ought)
-> You ………….………….before you borrowed my jacket.
Part 4: Questions from 51 to 55. (1 point - 0.2/ each)
Fill in each blank with a suitable preposition.
He had a great talent ………………….. singing, and decided to become an opera singer.
SECTION II: LEXICO – GRAMMAR (7.0 POINTS)
Part 1: Questions from 16 to 35. (3.0 points - 0.15/ each)
Choose the best answer to each question.
My mother is ________ in her use of gas when cooking.
My father asked my elder brother to give off smoking because of his health.
It was impossible to start the machine by electricity then. (started)
-> The machine ………………. electricity then.
We might not find it easy to book a seat at the last minute. (could)
-> It ……………….us to book a seat at the last minute