I

1. D             2.A                       3.A                4.D                        5.A                          6.B

7.B             8.A                         9.D                 10.                      11.B                      12.D

                  13.A                              14.C                                15.C

II.

1.We often play volleyball at the school year.

2.There aren't any trees on our street.

3.She has got blue eyes.

4.Did Hoa buy a new skirt yesterday?

5.I am from Lang Son.

III

1.in->on

2.book ->books.

3.

4.are ->is

5.went->go

IV.

1.What is her husband?

His name is Phil

 2.What do they work?

They boths work in offices in London.

3.Do they usually go to a pub for dinner on Saturday evening?

 no,they don't.

4.What do they have for lunch?

 They have a salad or soup and sandwich

V.

   Hello .My name is Manh .That is Duc.He is my friend.Last summer holiday,he and his family went to the airport by bus.Then he went to Phu Quoc island by plane.First,he went to the beach .Then he and his family swam ,build sandcastles on the seaside.After that ,his family decided explore the caves.

After he went to the Phu Quoc hotel.In the evening,he took a shower before he had dinner.In the meal ,he had:seafood;bread;rice;some foods and some drink.After the meal,he always hard-working learn the lesons and did homework.Finish,he went to bed and had a nice dream.The end,he want back to Ha Noi.His trip was very wonderful.