- Can I pay the bill by check?
-- Sorry, sir. But it is the management rules of our hotel that payment ______ be made in cash.
| A．can | B．shall | C．will | D．may |
— You seem busy these days.
— Yes. I’m writing a story. You know, it’s really not easy to write ______ with attractive plots.
| A．this | B．it | C．one | D．that |
— How often do you go shopping online?
— Only sometimes, not ______.
| A．similarly | B．frequently |
| C．completely | D．immediately |
The students were playing football happily on the playground ______ it began to rain heavily.
| A．as | B．while | C．when | D．Suddenly |
Arriving at the party in a great hurry, we were disappointed to find that the band ______ playing.
| A．stopped | B．will stop |
| C．has stopped | D．had stopped |
— Come on, please give me some ideas about the project.
— Sorry. With so much work ______ my mind, I almost break down.
| A．filled | B．filling | C．to fill | D．Fills |