A teacher may also make a mistake if he or she is not _______.
A. carefully enough B. enough carefully
C. careful enough D. enough carefully
They _______ many happy hours _______ along the beach during the holiday.
A. spend; walking B. spent; walking
C. cost; walked D. Gave; walked
If we want to be a _____ visitor in a foreign country, it is important to know how to ask for help ________.
A. politely, polite B. polite, politely
C. politely, politely D. polite, polite
— Could you please tell me ______ just now?
— Sorry, I was busy with my work.
A. what the teacher says B. what does the teacher say
C. what the teacher said D. what did the teacher say
— How do you like the program The Voice of China?
______ amazing program it is! Many people like to watch it.
A. What a B. How C. What an D. How an
— _____ do you study for a test?
— _____ studying with a group.
A. What, By B. How, With C. What, With D. How, By
