The power cut hit at 10 am while pupils _________ for a school performance.

My father was raking leaves __________ he saw a big snake slithering behind the tree.

Hua Fei: Have you ever __________ Los Angeles?

Mei Zhuang: No, I've never been there. But, I used to visit Oakland in Oregon.

'It ________ very cold, so I have to wear three jackets." Told Samuel Pepys.

My grandmother can't see well, so yesterday, my father _________ her a pair of glasses.

My grandfather used to __________ here twenty years ago.

Life in 1960s was difficult. In those years, people __________ use to travel by cars.

The children were eating at the canteen when the fire engine __________.

Ziana used to work as a stewardess. She has __________ to lots of different countries.

Snorkeling is fun but it's __________

so you shouldn't snorkel alone.

Be prepared if something goes wrong while camping - please bring a __________.

Ahmad couldn't swim. His __________ kept him afloat.

Have you ever flown in a __________?

The firemen reeled out the hoses from their ________.