— Mike, what did our monitor say just now?—Every student as well as teachers who are to visit the museum _____ asked to be at the school gate before 6:30 in the morning.
There is _____ rain in summer in the south this year.
Let us ______ out for______, _______?
More jobs ______ the school-leavers in the future.
To get to the top of the mountain, we had to _______.
When he entered college, he began to learn _____ language.