When I dropped in, Dr Smith _____, so we only had time for a few words.

Have you ever visited Germany?—____________. But I expect to go there again.

Can you tell us ________?— Of course, but they’re coming over to visit me in a few months.

Tom usually _________ a bike to school. Look, he _______ to school now.

In the dark street, there wasn’t a single person _____ she could ask for help. [ ]