The questionnaire takes _________ ten to fifteen minutes to complete and can be used along with the assessment interview.
A.. mainly B. exactly
C. approximately D. precisely
Before our study we did not have data that could tell us __ those changes were small or large .
A. that B. how C. when D. whether
Generally speaking , almost all the kids are ______about how everything around them works.
A. curious B. careful
C. anxious D. excited
Our government’s plan to fight against air pollution will focus on _____ information and handling PM2.5.
A. expressing B. representing
C. gathering D. acknowledging
Each time I ________ a good essay when reading newspaper , I cut it out and keep it.
A. work out B. come across
C. care about D. put down
A harmonious society is very important , so all the laws must be strictly _________.
A. watched B. observed
C. carried D. handled
