Mary ________ Britain many times, so she is very familiar with its capital city, London.
A．has visited B. visited C. is visiting
You must pay attention to your handwriting _________ everybody can understand what you have written.
A. so B. so that C. because
Nowadays, pollution is becoming _________ in China. Everyone must help to fight against it.
A. seriouser and seriouser
B. more serious and serious
C. more and more serious
—Will the English Party start at 6:00 pm this Saturday?
—No. It has been ________ till next Monday.
A. put up B. put off C. put away
The dish smells ________ and you’d better throw it away.
A. badly B. good C. bad
“I am a singer” is one of ____________ TV shows at present.
A. popular B. more popular C. the most popular
