the computer is a marvelous ......in our modern age invent

the drivers have left lots of garbage on the ground after thier ............... refresh

one of the things that make our country ........is the eastsea beauty

that industrial country is seeking and exploiting ..........recources to satisfy its demand nature

to attend the course ,you first need to pass our........VNese test speaking

they have to take that french course, .............they

ao dsi has never been out(for/ agter/ out/ of).............fashion

the parkers are nice..............(so/8because/because of/as) van feels like a menber of their family

He was punished because he behaved badly

->because of_____________________

The keeper had no sooner opened the case door than the lion attacked hi

->Hardly____________

We are worried that rivers and canals are becoming mỏe and more ........pollute

TV .....are adversements in which goods and services are promoted. commerce

it is........that some people poach fish in the nhieu loc canal disappoint

christmas is............celebrated in many countries joy

here is tommorrow's weather..........HCM city will be sunny,and ...... cast

my sister is wearing a T-shirt of the latest madel.She always dresses........ fashion

Cho tam giác ABC có góc BAC=45 độ, góc B và góc C đều nhọn. Đường tròn (O) đường kính BC cắt AB, AC lần lượt tại D và E. Gọi H là giao điểm của CD và BE.
a) Chứng minh tứ giác ADHE nội tiếp. Xác định tâm I của đtròn ngoại tiếp tứ giác ADHE
b) Chứng minh OE là tiếp tuyến của đtròn ngoại tiếp tứ giác ADHE
c) Cho BC=2R. Tính diện tích hình viên phân cung DE của đtròn (O) theo R

despite the ........weather,thousands of soldiers helped protect the storm

my friend tuan has been nominated as one of the most effective ......in the town charity program active

she was really ....by the beauty ò the city (impress)

the kien truc ngay nay í......read by both teenagers and adults(wide)