⑴at work A.上周
⑵last week B.住院
⑶in bed C.在工作中
⑷in hospital D.在家
⑸at home E.躺床上
I was in bed
at home.
I was in
class.
Mary went out with her mother yesterday. They went to the supermarket to buy some things. They went out at nine o'clock. They got there at half past nine. They went there by bus. They bought lots of things. They were tired but they were happy.