— Why hasn’t Mr. Li come to work yet?—Because he _______Guangzhou for a holiday.
Jim paints well, and he can join the ________ club.
What does your sister like,music,art ________ sports?
I always tell my students ________ on the road because it’s really dangerous.
—What can you do,Lin Tao? —________.
—Can you see the bird? —No,________.