--I'm not finished with my dinner yet. --But our friends__________for us.
A good plan must be _______, so that it can adapt to some necessary changes.
In a Han Dynasty tomb, they found some precious jars and vases, _______ are valuable.
I cannot _______ that all of the students will enjoy your classes. After all, students’ tastes vary.
_______no doubt that a green campus plays an important role in the growth of students, both physically and mentally.
How nice it _______ if I _______ an elder brother like you!