——What do you think of the book? ——Oh, excellent. It is worth _________a second time.
It’s getting dark, please _______the light.
Mary isn’t here. She has _______the shop.
He makes ________ by selling clothes in the supermarket, so he lives _______.
—I haven’t been to an aquarium. --________.
--He didn’t go to the lecture this morning, did he? --__________Though he was not felling very well.