_____ of danger in the street at night, she had to go home, with a friend ____ her.
| A．Warning, following | B．Having warned, following |
| C．Having been warned, following | D．Warned, followed |
He is said ______ several books since 1996.
| A．that he’s written | B．to have written | C．to be writing | D．to write |
To celebrate the New Year, the students stayed in the classroom after school, _____ the performances and ______ the room.
| A．practicing ; preparing | B．practiced ; prepared |
| C．to practise ; prepare | D．practicing ; prepared |
______ the whole morning, my daughter felt very tired.
| A．Reading | B．Having been read | C．To be reading | D．Having been reading |
“Please don’t forget ______ the door when you leave.” “No, I won’t forget ______ it.”
| A．to lock; to lock | B．to lock; locking | C．locking; to lock | D．locking; locking |
______ his poor handwriting, he practises writing Chinese characters with a Chinese writing brush every day.
| A．Improving | B．Improved | C．To improve | D．Improve |