——How is it that you know she’s got back from the UK?——She ____ when I came out of the house this morning.
On the way home,he ________a storm.
We took our umbrellas with us when we went out in order to ________us from a heavy rain.
Did the fire ________or was it________?
You shouldn't keep silent when________.
Doesn't it ________you as rather strange that he never talks about his family?