— Hey, boy. You can’t cross the street now. You have to wait _______ the traffic lights turn green.— Oh, sorry and thank you.
Don’t forget to turn __________ TV before you go to bed.
Which is smaller, the sun _____________the moon?
“Can you ________ Chinese, Mr Smith?” “Yes, but just a little.”
“ __________ were you born?” “On May 12, 1985”.
He has two basketballs. One is new, ___________ is old.