1. My sister is very fond ............. chocolate candy.

A.of           B.about           C.with           D.at

2. I have studied English .............eight months.

A.for          B.since           C.by              D.in

3.Listen ............ our teacher!

A.with         B.to                C.for             D.in 

4.There isn't ............... food in the house.

A.none           B.no            C.some       D.any

5.He arrives ......................... at six o'clock

A.at home         B.home           C.in home          D.to home

1.Is Linda going to the museum or the zoo ?

2.He's going to amusement park.

3.What's the weather like in winter ?

sorry,mình nhầm

1.washes

2.will play

3.didn't watch

4.Do/going

C=\(\left(1-\frac{1}{2}\right).\left(1-\frac{1}{3}\right).\left(1-\frac{1}{4}\right)....\left(1-\frac{1}{100}\right)=\frac{1}{2}.\frac{2}{3}.\frac{3}{4}...\frac{99}{100}=\frac{1.2.3.4.5...99}{2.3.4.5.6...100}=\frac{1}{100}\)

1.C   ;   2.B   ;   3.D   ;   4.C

1.The environment is senously polluted today

2.We should put the garbage in a certain place or in the recycle bins

3. Because we can avoid cutting a lot of trees in the forest

4. Yes,we will