Could I use your bike for a while. Sam— ________. I’m not using it.

Bill was doing a lot of physicalexercise to build up his _______.

Mathildelost the necklace ______ the evening when she and her husband took part in thepalace ball.

Can you help me ____my English——Of course. I’d love to.

Is that book so boring—- ______________. You can know a lot about birds.