Circle the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the given word(s) 16. INTELLIGENT silly 17, STRONG tall B. smart B. week C. bright C. weak D. brilliant 20. Let's practise listening to English programs in the radio. B. listening A. in C. Let D. happy 18. BEAUTIFUL B. ugly C. gentle pretty D. kind Find one mistake in each of the following sentences and circle the letter A, B, C or D 19. The collect of stamps made him become famous in the country. A. famous B. collect C. made D. stamps D. programs 21. What about play tennis instead of going to the cinema? A. instead B. play C. about D. of Circle the letter A, B, C or D to indicate the most suitable response to complete each of the exchanges. 22.It is getting stuffy in here, isn't it? A. I don't like the stuffy atmosphere B. Wait for a second, I will turn on the air conditioner C. Fine, thanks D. That's a good idea 23.I am having trouble concentrating on these math exercises A. Well, why don't you take a short break C. It is an important issue 24.Can you look over this English exercise for me, John? A. Sure, I will help in just a minute C. Oh dear, I forgot how to do this exercise B. You have to focus on these exercises D. I don't like math at all B. Have you done your homework? D. Yes, I can