III. Put question for the underlined part of each sentence:
1. Sarah will leave for (Thailand) in December.
.................................................................................................. ..........................

3. Students should learn by heart( five) new words per day.
.................................................................................................. ..........................

5. My new watch costs (100 USD.)
.................................................................................................. ..........................

9. This is (Minh’s) bag.
........................................................................................................
10. This bag belongs to (Minh.)
........................................................................................................

III. Put question for the underlined part of each sentence:
1. Sarah will leave for Thailand in December.
.................................................................................................. ..........................

3. Students should learn by heart five new words per day.
.................................................................................................. ..........................

5. My new watch costs 100 USD.
.................................................................................................. ..........................

9. This is Minh’s bag.
........................................................................................................
10. This bag belongs to Minh.
........................................................................................................

Cho tam giác MNP vuông tại M có MN=4cmc ,NP=5cm.Trên tia đối của tia MN lấy điểm A sao cho MN=MA.

a) Chứng minh PN=PA.

b) Gọi B là trung điểm cua AP,đường thẳng NB cắt PM tại G.Tính MP;GP.

c) Đường trung trực của đoạn thẳng MP cắt MP tại I và cắt NP tại C.Chứng minh ba đường thẳng PM,NB và AC đồng quy.

d) Chứng minh IA+IP<NA+NP.

Cho tam giác ABC có góc ACB=40 độ, đường cao AH. Tia phân giác của góc HAC cắt BC tại D. Kẻ Dk vuông góc với AC(k thuộc AC).

a, CM: tam giác AHD= tam giác AKD.

b, CM: AD vuông góc với HK.

c, Qua điểm C kẻ đường vuông góc với tia AD tai E. Chứng minh rằng các đường AH, KD, CE đồng qui.

d, CM: KC<KA.

she hasn't met her aunt for a year 

>> she last ......................... 

>>THE LAST TIME ........................... 

>>IT IS ................................

how long have you lived here ?>> when did .......

complete the sentences with the correct question tags

 1 let's work outside , ................................?

 2 hurry up ,...........................................?

3 please don't smoke in here , ...................................?

1. The red car is his. (HIS)

______________________________________________________________

2. Do they own that house? ( theirs )

______________________________________________________________ 

3. That cup is yours. (YOUR)

______________________________________________________________

1 you are interested in reading books , aren't you ? 

 >> you like ......

 2 this house belongs to us ( ours )

 >> this house is .....................

3 this is my pencil , but where's the one that belongs to you ? ( yours ) 

 >> this is my pencil , but where's ........

 4 she is talking to one of her neighbors (hers )

 >> she is talking to a neighbor of ........ 

 1 there are their books 

➜ these books ...........................

 2 these are his notebooks 

➜ these notebooks ...................