When we got into trouble, __ people came to help us.
| A．a number | B．a number of | C．the number of | D．the numbers of |
She devoted herself ________ to her research and it earned her a good reputation in her field.
| A．strongly | B．extremely |
| C．entirely | D．freely |
It is said that Zhangjiajie ________ a visit.
| A．observes | B．reserves | C．deserves | D．preserves |
Does the work________ any effect________ your family life?
| A．make; on | B．have; on |
| C．make; in | D．have; in |
A red sky in the morning ________ to be a sign of bad weather.
| A．says | B．is saying | C．has said | D．is said |
He had a burning ________ to win back the teacher's confidence in him.
| A．desire | B．feeling | C．emotion | D．impression |