MAI (NOT/WRITE) _________________ ANY LETTERS TO ME SINCE SHE MOVED...

5. Mai (not/write) _________________ any letters to me since she moved to Ho Chi Minh City.

PART C: READING COMPREHENSION

I. Khoanh tròn vào đáp án đúng nhất trong số (A, B, C hoặc D) để điền vào chỗ trống trong đoạn

văn sau. (1.0 đ)

Electricity is the (0) _________ common form of energy used today. (1) _________ the modern world,

(2) _________ is instantly available at the touch of a switch. Electricity has numerous uses. The most

common use of electricity is to provide artificial lighting. In factories, electricity is used to (3)

_________ the electric motor of machines. In offices, electricity is used to light up (4) _________

workplace. It is also used to operate air-conditioners, computers (5) _________ many other machines.

0. A. many B. much ©. most D. more