The waterfall can be seen _ __Its sound may be heard __ two milesIt looks even more beautiful____

It’s cold outside. You ’d better ___________ your coat.

Excuse me! Could you please tell me what time ______ Kaili

_______do you usually go to school –_______seven o’clock _____the morning.

_______ the little girl was hit by a truck, nobody gave a hand to the girl ______ an old lady appeared. Why were they so cold-hearted