Question II. Choose from the four options given (marked A, B, C or D) ONE best answer to complete each sentence by circling the corresponding letter A,B,C or D.
- Nga …………………. English at the moment.
a. learns b. to learn c. are learning d. is learning
- How do you go to school? - …………….
a. on bus b. by bus. c. with bus d. bus
- My birthday is ……….the ……..of November.
a. on ………thirty b. at ……..thirtieth c. in ……..thirty d. on ……thirtieth
- What is the longest month of the years? (number of letters)
a. September b. December c. November d. January
- My sister usually …………………to the movie theater.
a. go b. to go c. goes d. going
11. ………….a beautiful holiday!
A. It B. What C. How D. Which
12. How are you getting on at school, Mai? - ……………………..
A. That’s all right B. You are welcome C. Very well, thanks. D. Not at all
13. I am very glad to see you again after a long summer holiday.
A. I do, too. B. So am I C. Neither am I D. so do I
14. My father takes care ……………sick children.
A. of B. on C. about D. with
15. – Is Singapore rather crowded?
- No, there are ………….people than in Hongkong.
A. more B. a lot C. less D. fewer
16. Is it not easy to learn English well ? - ……………..
A. No, it is. B. No, it isn’t . C. Yes, it isn’t D. Yes, it does.
17. He writes articles for a newspaper. He is …………………….
A. a journalist B. a teacher C. a musician D. farmer
18. Red is my…………………color.
A. interesting B. beautiful C. favorite D. main
19. Students have two……………..each day.
A. 20-minutes breaks B. 20-minute break C. 20-minute breakes D. 20-minute breaks
20. I usually go to school ………..bike, but today I am going to school ………foot.
A. by/by B. by/on C. on/by D. on/on
21. There are 365 days in a …………….year .
A. single B. late C. new D. leap
22. ……………she……………..blind man’s bluff at the moment ?
A. Is – play B. Does – play C. Is – playing D. Do – play
23. Would you like……………..dinner with my family ?
A. have B. has C. having D. to have
24. They go and see their grandparents……………….a year.
A. two B. any times C. twice D. one
25. It’ll……………..me a few more minutes to finish my homework.
A. take B. give C. spend D. get
26. The weather today is much ……………. than yesterday.
A. good B. best C. better D. gooder
27 . Mai is very ……………….. in computer. Computer science is her favorite class.
A. interest B. interesting C. interested D. interestedly
28. Look ................... that strange man. He is looking ..............Lan but she isn’t here.
A. for/ at B. at/for C. at/at D. at/ on
29. I couldn’t find your telephone number........................
A. guide B. brochure C. catalogue D. directory
30. The ...................popular after school activities in our city are football, tennis and swimming.
A. more B. less C. most D. lest
31. Hoa................a cushion for her armchair three days ago.
A. make B. makes C. made D. will make
32. Some young people work......................hospital volunteers.
A. as B. too C. so D. same
33. Hoa tried………..the new dress but it didn’t fit
A. out B. at C. about D. on
34. Students learn about prepositions, verbs and words in……………class.
A. Literature B. English C. History D. Geography
35……………..do you go to school? – Six days a week.
A. How many B. How much C. How often D. How long
36. What……………..naughty boy!
A. a B. an C. is D. are
x x' y y' O 1 2 3 4
a) Vì 2 đường thẳng xx' và yy' sao cho trong các góc tạo thành có một góc bằng 90o
\(\Rightarrow xx'\perp yy'\)
\(\Rightarrow\) Các góc còn lại có số đo bằng 90o
b) Gọi giao điểm của xx' và yy' là O
Các cặp góc bằng nhau nhưng không đối đỉnh là: \(\left(\widehat{O_1};\widehat{O_2}\right);\left(\widehat{O_3};\widehat{O_4}\right);\left(\widehat{O_1};\widehat{O_3}\right);\left(\widehat{O_2};\widehat{O_4}\right)\)