Oh, there is someone knocking at the door. — __________ must be your neighbour, Mrs Black.

1 don’t like the colour of the T-shirt. Would you show meone?

In our school library, there____ a number of books on science and the number of them ______ growing larger and larger.

He stayed at home_____climbing the mountain ____the rain.[ ]

The literature works is said ______ into many foreign languages ______ in the past few years.