Rearrange the sentences to make meaningful sentences

Do/ 88 Earth days/ you/ it/ for/ Mercury/ that/ takes/ the Sun/ orbit/ once/ to?

A. Do you know that it takes 88 Earth days for Mercury to orbit the Sun once?

B. Do you know that 88 Earth days takes it for Mercury to orbit the Sun once?

C. Do you know that Mercury takes 88 Earth days for it to orbit the Sun once?

D. Do you know that it takes to orbit 88 Earth days for Mercury the Sun once?

Choose the letter A, B, C or D to complete the sentences with given words

The reporter/ wanted/ know/ why/ I/ not/ taken/ a picture/ when/ I/ had seen. the UFO.

A. The reporter wanted know why I hadn’t taken a picture when I had seen the UFO.

B. The reporter wanted know why I didn’t taken a picture when I had seen the UFO.

C. The reporter wanted to know why I hadn’t taken a picture when I had seen the UFO.

D. The reporter wanted to know why I didn’t taken a picture when I had seen the UFO.

Tìm x biết x - 35 =  - 90 - |- 78|

A. x=−203

B. x=23

C. x=−23

D. x=−133

Tìm các số nguyên x thỏa mãn |x + 5| + 5 = 4 + (-3)

A. x∈{1;9}

B. x∈{−9;−1}

C. x∈∅

D. x∈{0}

Viết chữ số thích hợp vào ô trống

a) 5 tấn 175kg  > 5....75kg

b) ... tấn 750kg = 2750kg

Sắp xếp các chữ cái để tạo thành từ đúng

2. WORKREFI _____________