It is _____ he often fails in exams____ makes his parents worried about him.
There is clear evidence ______ the most difficult feeling of all to interpret is bodily pain.
Did you predict that many students ______ up for the dance competition?
At one point I made up my mind to talk to Uncle Sam. Then I changed my mind, ______ that he could do nothing to help.
One of the most important things in education is to let students ____ positive emotions and experience in the process of their learning.
––– I felt left out at the party last night.––– Really? ____, you should have said something.