The actress looked so charming in the beautiful Vera Wang dress that photographers took _______ pictures of her.
| A．a great many | B．mass of |
| C．the number of | D．a large amount of |
The flowers his friend gave him will die unless______ every day.
| A．watered | B．watering | C．water | D．to water |
The boy wanted to ride his bicycle in the street, but his mother told him _____.
| A．not to | B．couldn’t | C．not do it | D．do not to |
It’s cold in here. We must have the fire day and night.
| A．burn | B．burns | C．burnt | D．burning |
---Can I tell my best friend about it?
---No. I don’t want anyone else to know. You _________ let it out.
| A．mustn’t | B．won’t | C．don’t have to | D．don’t need to |
--- Who’s the man giving the speech?
--- Well, if you ____ know, his name is Lyric.
| A．may | B．can | C．shall | D．must |