PHONG ______ AT THE UNIVERSITY SO FAR.A. HAD WORKED B. WAS WORKING C...

Câu 40 : Phong ______ at the university so far.

A. had worked B. was working C. has worked D. worked

* Reading the passage carefully and choose thest choice.

Body language expresses ideas or thoughts by certain actions, either intentionally or unintentionally. A wink

can be a way of flirting or indicating that the party is only joking. A nod means agreement while shaking the head

indicates a negative reaction.

Other forms of non-linguistic language can be found in Braille (a system of raised dots read with the

fingertips), signal flags, Morse code, and smoke signals. Road maps and picture signs also guide, warn, and instruct

people.

While verbalization is the most common form of language, other systems and techniques also express human

thoughts and feelings. However, they cannot replace verbal language completely. For instance, no matter how

pictuesque and vivid sign language is, it cannot be used to express spelling.