Bài 6:Chọn câu trả lời thích hợp điền vào chỗ trống

1. My sister i still studying.She                            her homework yet.

               A. haven’t finished                             B. not finished

               C. hasn’t finished                               D. has not finishived                 

2. Since moving to Alberta, I                         a lot about the oil industry.

   A. learned           B. have learning           C. have learned        D. has learned

3. My father                         golf.

           A. never played                      B. have never played

           C. has never played                D. has not playing

4. Our class                        3 grammar quizzes so far this semester.

   A. has had            B. have had               C. had                D. has having

5. I                           English for 10 years,but I still have a lot to learn.

   A. studied             B. has studied          C. have studied         D. have studying

6. Every year for the past five years,my family                      to the Hawaii for a summer vacation.

   A. has traveling            B. has traveled          C. traveled         D. have traveled

7.                          the Di Vinci Code?It’s an interesting book.

          A. Have you ever reading                      B. Have you ever read

          C. You ever read                                    D. Has you ever read

8. I                             the famous American movie,The Gladiator.

      A. has never seen      B. have not seen    C. have never seen     D. never seen

9. My neighbor’s dog is barking.It                            for 2 hours now.

     A. has barking         B. barked             C. has barked          D. have barked

10. Why                            so much rice today?

     A. as you eaten         B. has you ate            C. have you ate     D. have you eaten

11. They                         the meeting time.

               A. haven’t forgotten                         B. hasn’t forgot

               C. haven’t forgot                              D.hasn’t forgotten

12. Mum                        to Spain before.

               A. have never driven                     B. has never drove

               C. have never drove                       D. has never driven

13 You                             the train tickets.

    A. hasn’t bought       B. haven’t bought      C. hasn’t buyed      D. haven’t buyed

14. She                          a horse before.

    A. have not rode     B. have not ridden     C. has not ridden       D. has not rode

15.                    the letter ?

               A. Have your dad written                   B. Have yur dad wrote

               C. Has your dad written                     D. has your dad wrote

Bài 1: Điền số thích hợp vào chỗ chấm: 5km 27m = ...............m 246dm = ..........m.......dm 7304 m =.......km .......m 8tấn14yến =............yến 3127g =...... …kg ….....g 36 tấn = .......... kg Bài 2: Điền dấu ( >; <; =) thích hợp vào chỗ chấm: a)9m 50cm ........ 905cm 5m 56cm ........ 556cm Bài 3: Số? b)4tấn 6kg .............. 40tấn 5kg 7hg .............. 57dag a) 15 m2 2 dm2 = ……….. dm2 43 dm2 6 cm2 = …………cm2 27 cm2 54 mm2 = …........ mm2 10 hm2 5dam2 = …...........m2 b) 126 cm2 = …….dm2 …….cm2 4425 dam2 = …....hm2 ...….dam2 2,348 km2 = …km2 …..hm2…..dam2 c)8dm = ............ m 15dm2 = ............ m2 20 cm = ............ m 1/100ha = ............ ha 600 m2 = = ............ haBài 7: Viết thành phân số thập phân a) 0,7=............... c) 0,56 =............ d) 0,089=............. b) 1,2 =.............. e) 0,235 =.......... g) 0,009 =............. Bài 8: Viết thành hỗn số có phần phân số thập phân 1,2=................ 2,35 =.............. 8,06 =............... 3,007 =.............. Bài 9: Viết các hỗn số sau thành số thập phân rồi đọc số đó: a)5 3/10=................. b)78 33/100=................. c)85 345/1000=................... d)10 24/1000=................ g)8 6/1000=....................... Bài 10: Điền dấu >,<,= thích hợp vào dấu chấm: a) 4,785 …. 4,875 1,79 …. 1,7900 79 ….72,98 b) 24,518 …. 24,52 90, 051 ….90, 015 8, 101 …. 8, 1010 Bài 11: Xếp các số thập phân sau theo thứ tự: a) 15,03; 13,35 ; 15,3 ; 13,005; 135  từ bé đến lớn: b) 0,246 ; 2,046 ; 4,26 ; 0,42 ; 4,6  từ lớn đến bé: