A photo _____ each time that button _____.
A photo \_\_\_\__ each time that button \_\_\_\__.
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_____ the watch been repaired yet? I badly need it.
\_\_\_\__ the watch been repaired yet? I badly need it.
His new book _____ next month.
His new book \_\_\_\__ next month.
A new house _____ at the corner of the road.
A new house \_\_\_\__ at the corner of the road.
A fire _____ during the night and a large number of houses _____ to ashes.
A fire \_\_\_\__ during the night and a large number of houses \_\_\_\__ to ashes.
The development of industry has been _____ gradual process throughout _____ human existence, from stone tools to modern technology.
The development of industry has been \_\_\_\__ gradual process throughout \_\_\_\__ human existence, from stone tools to modern technology.