VIII.      Match the questions with the answer.

1.   Will you go swimming tomorrow?

2.   Does your mother like watching films on TV?

3.   What do you think about windsurfing?

4.   Will you take up carving eggshells someday?

5.   Why do you find making models boring?

6.   What are your hobbies?

7.   When did your brother start painting?

8.   Does she have any difficult hobby?

a. I think it is dangerous.

b. Nope, I have another plan.

c. Maybe. I find it really interesting.

d. Yes, she enjoys mountain biking.

e. No, she loves going to the cinema.

f. About three years ago.

g. Because it takes too much time.

h. Swimming and playing chess.

VII. There is one mistake in each sentence. Underline and correct the mistake.

1.   Nam is my classmates. He watches TV every night.                                            ____________

2.   I think collecting stamps are interesting.                                                              ____________

3.   My dad cooks very good. He loves preparing meals for our family.                    ____________

4.   I enjoy to ride my bike to school.                                                                         ____________

5.   We usually go in a small lake out of the city at weekends.                                  ____________

6.   Do you still play football next year?                                                                     ____________

7.   We like doing fishing because it is relaxing.                                                         ____________

8.   Do you think bird-watching interesting?                                                              ____________

VI.  Supply the correct form of the words in brackets.

1.   Rossie has a large ______________ (collect)of dolls.

2.   A______________ is someone who enjoys watching birds. (birdwatch)

3.   My sister’s hobby is ______________.She took a lot of nice photos. (photo)

4.   I find woodcarving ______________ because it’s a creative activity. (interest)

5.   ______________ eggshells are unique gifts for family and friends. (carve)

6.   A hobby is an ______________ that you do for pleasure. (act)

7.   I think collecting glass bottles is ______________. (usual)

8.   Susan is very ______________ and she paints very well. (create)

VII. There is one mistake in each sentence. Underline and correct the mistake.

1.   Nam is my classmates. He watches TV every night.                                            ____________

2.   I think collecting stamps are interesting.                                                              ____________

3.   My dad cooks very good. He loves preparing meals for our family.                    ____________

4.   I enjoy to ride my bike to school.                                                                         ____________

5.   We usually go in a small lake out of the city at weekends.                                  ____________

6.   Do you still play football next year?                                                                     ____________

7.   We like doing fishing because it is relaxing.                                                         ____________

8.   Do you think bird-watching interesting?                                                              ____________

1.   My father finds playing board games interesting.

→  My father is

2.   He hasn’t smoked cigarettes for a month.

→  The last time

3.   That apartment is more modern than any apartments.

→  That apartment

4.   There are over two hundred stamps in Nam’s collection.

→  Nam’s collection

5.   I spend twenty minutes walking to school every morning.

→  It takes 

6.   I find losing weight very difficult.

→  It’s 

III.  Choose the best answer a, b, c, or d to complete the sentence.

1.   My father can make beautiful pieces of art ________ empty eggshells.

            a. of                             b. from                        c. in                             d. into

2.   Why don’t you take ________ a new hobby?                         

            a. up                            b. in                             c. over                         d. after

3.   Collecting cars is a(n) ________ hobby. It costs a lot of money.

            a. interesting                b. cheap                       c. expensive                 d. unusual

4.   More people are ________ birds today than ever before.           

            a. seeing                      b. looking                    c. hearing                     d. watching

5.   Do you enjoy ________ board games?   

            a. play                          b. to play                     c. playing                     d. played

6.   Be careful not to drop it; it’s very ________.     

            a. unique                      b. fragile                      c. difficult                   d. unusual

7.   Sam and I ________ the same hobby. We both like playing computer games.

            a. share                        b. play                         c. do                            d. work

8.   I hope he’ll teach me ________ to do eggshell carving. 

            a. what                        b. where                      c. how                         d. when

9.   ________ have you had your hobby? ~ For three years. 

            a. How much               b. How long                c. How often               d. When

10. ‘I think model making is an expensive hobby.’ ‘________ it’s incredibly cheap.’

      a. You’re right             b. Certainly                 c. No matter                d. Not at all

Ba tấm vải có chiều dài tổng cộng 145m. Nếu cắt tấm thứ nhất đi 1/2, tấm thứ hai đi 1/3, tấm thứ ba đi 1/4 chiều dài mỗi tấm thì chiều dài còn lại của ba tấm bằng nhau. Tính chiều dài mỗi tấm vải trước khi bị cắt.

Cho △ABC vuông tại A (AB<AC). BK là tia phân giác của góc ABC (K thuộc AC). Kẻ KI vuông góc với BC tại I.

a)          Tính độ dài cạnh BC biết AB=6cm, AC=8cm

b)          Chứng minh △ABK = △IBK. Từ đó suy ra KA = KI

c)           Kẻ AD vuông góc với BC. Chứng minh AI là tia phân giác của góc DAK

d)          Gọi H là giao điểm của BK và AD. Chứng minh:  HB + HC < AB + AC

Cho đa thức f(x) = ax² + bx + c

Biết f(0) = 2018, f(1) = 2019, f(-1) = 2020, Tính f(2)