Choose the best answer: 1. He passed the examination _____ he hadn't been studying seriously. A. because B. however C. unless D. although 2. Each of the students _____ made to answer several questions. A. was B. are C. were D. have 3. We learn foreign languages _____ know more about other peoples and countries. A. so that B. in order to C. just as D. for we 4. Vung Tau has a long beach, which is very good _____ swimming. A. in B. for C. at D. with 5. I planned to have a swim this morning but the weather is so _____. A. disappointed B. bored C. uninterested D. disappointing 6. She doesn't look _____ as she really is. A. older B. much old C. so older D. as old 7. You should tell your son _____ football in the street. It's very dangerous. A. not playing B. don't play C. mustn't play D. not to play 8. It's an hour since he _____, so he must be at the office now. A. left B. had left C. was leaving D. leaves 9. _____ is the force of the earth to attract everything to it's center. A. Pollution B. Earthquake C. Atmosphere D. Gravity 10. Mr. Ba _____ from his work two years ago. Now he lives on his pension. A. stopped B. retired C. gave up D. finished 11. What _____ the weather like during your holidays there? A. does B. did C. was D. are 12. Who'll look _____ the dogs while we are away holiday? A. for B. after C. forward to D. out 13. He usually spends hours on the river without _____ anything. A. to catch B. catch C. caught D. catching 14. This exercise is _____ than the one we did yesterday. A. easy B. more easy C. easily D. easier 15. You'll surely have an accident if you don't stop driving so_____. A. danger B. dangerously C. dangerous D. to endanger 16. People in Spain speak _____. A. Spain B. Spainese C. Spainish D. Spanish