A

D

54

D

\(\dfrac{3}{4}+\left(-\dfrac{5}{6}\right)\)

=\(\dfrac{9-10}{12}\)

=\(\dfrac{-1}{12}\)

1, They don't want to walk the park because it's..........far.

   A.not         B. too         C.to            D.no

2, Mai..........cooking some vegetables in the kitchen.

  A.do          B.does       C.are           D.is

3, There is a lot of.........in Viet Nam. Our country is very green.

 A.sunny     B.desert     C.land         D.rain

4, Mexico City is the ........city in the world.

 A.big         B.bigger     C.biggest     D.very big

5, what is your......?

A.country       B.language       C.capital      D.nationnality

6, We don't have........deserts in VietNam.

A,a        B.an      C.any       D.much

7,.........does Tu do in the cold weather?

-He plays video games.

A. Where    B. What       C.when       D. which

8,what is he........to do?

   A.go            B.goes                 C.going         D. is going

lỗi

a

c