Yesterday ___1-year-old baby fell into the river. ___ baby was saved by ____policeman.
I saw him in the library yesterday.He________a book at that moment.
(北京)—What were you doing when we were playing basketball yesterday afternoon? —I________the classroom.
My alarm didn’t________.So I woke up late.
There is a ruler on the ground.Please________.
I was staying at home and watching TV________the time of the rainstorm.