The reason_________ he didn’t come was _________ he had to take care of his sick mother.

Last month’s terrible train crash in Wenzhou has shaken the country,not only causing the loss of lives,but also____peopleconfidence in the rail system. [ ]

There’s with my computer. It works well.

You didn’t come to the meetingyesterday afternoon, did you —No, I ________ at thestation for my uncle from Beijing.

Mum told me not to drive____ high spead on the busystreet.