My father (爸爸) is a teacher (老师).He works(工作)in a_______.

laces are flooded by the heavy rain, so theycan’t walk ________ they like these days.

Tracy , you look tired —I’m tried I ______ theliving room all day

1Couldyou tell me _______ that’s a fast train or not

The supermarket providescheap foodall its customers can afford[ ]