the works of Leonardo da Vinci, theLouvre Museum has more than 6,000 other European paintings, ranging fromthe13th century to the 19th century.

The picture of the park ________ memories of our class trip last year, when Mr Smith began to take charge of our class.[ ]

Rather than ______ at home , I prefer to go sightseeing in ___________

Plastic bags are provided for our convenience but they have also______ the pollution of the environment. [ ]

Did you go to the lecture by the visiting professor?— No. I ______ it, but I’ve been busy taking care of my grandma in hospital these days.