As a student, we should be confident enough to _________any challenges.
When I walked past the park, I saw some old people _______ Chinese Taiji.
–I think students should have mobile phones to call their parents.--_______ . They often use them to play game instead.
His grandparents live _____ in a small house, but they don’t feel _______.
David was so excited at the good news that he could _______ say a wod.
Ty to sing more English songs , and you will find it interesting _______ a foreigh language.