Jack must be helping his grandma to water the flowers,______?
16.Julia _____ with a stranger when Jim went to the jacket he _____ in the restaurant.
15.South of the lake _____ two famous universities.
14.The picture looks very beautiful _____ the light wall.
13.She works as a typist in a company.However, she doesn’t like the work, because _____ calls for patience and speed.
12.He moved to Germany in _____, when he was in _____.