II. Choose the word or phrase that best completes each sentence 1. ........... he comes in half an hour, we shall go alone. A. Because B. If C. Unless D. When 2. Mr John does not know where................. the lawn mover after they had finished using it. A. did they put B. they did put C. they put D. to put 3. Jack’s shoes are very dirty. They need .............. A. cleaning B. cleaner C. to clean D. clean 4. He took his seat quietly ,............ . A. in order that not to disturb their conversation. C. in order not disturb their conversation . B. so as to disturb their conversation D. so as not to disturb their conversation . 5. Glass is usually ________ sand. A. made from B. made of C. made by D. made with 6. They worked hard ________ they could pass the final examination. A. since B. because C. in case D. so that 7. The weather was terrible. I wish it ________ warmer. A. were B. was C. has been D. had been 8. Up to now, I ________ a lot of information about her. A. will learn B. learnt C. would learn D. have learnt 9. How ________ is your father? A. alive B. tall C. high D. single 10. My parents first ________ each other at the Olympic Games in 1982. A. had meet B. met C. have met D. meet 11. If I had time, I ________ to the beach with you this weekend. A. will go B. will have gone C. would have gone D. would go 12. My uncle ________ you met yesterday is a lawyer. A. which B. what C. whose D. whom