28.Kids are often told to remain ______ they are and wait for their parents if they get lost.
To ______ good relationships with your teachers and classmates, you should learn to share ups and downs with them.
Stage fright is a common example of ______ educators call a “lack of confidence” among students.
-- - Are you satisfied with this house? ----________. We can’t have a nicer one
In fact, more and more people ____ to live a greener, healthier and more environmentally “green life”.
The housing problems we are looking forward to seeing _____ have attracted the government’s attention.