He had lived illegally in the United States for five years after his visitor’s visa ______.
He tried to keep a(n) ______ between work and relaxation.
She ______ her balance and fell.
The cost needs to be balanced ______ its benefits.
A horse ______ but a cow ______.
A tiger ______ but a wolf ______.
To clean the water bottle which has been used for a long time, white vinegar can be used to remove ______ from the inner surface of the bottle.
To spell the past form of the following words when used as verbs, to which one should we first add –K- then -ED?
Guests ______ and screamed when the bomb exploded.
Of the following words, the underlined part of which one is pronounced differently in American English and in British English?
The garden is overgrown with ______, so I have to ______ it now.
Both parents and children should try to______ the generation gap between them.
Monkey King ______ his eyes and looked afar.
What is the meaning of the word sharp in the sentence “There is a sharp contrast between the lives of the poorest and the richest members of society”?
What is the meaning of the word sharp in the sentence “There is a sharp turn on the road ahead”?