_______, or you’ll fail the exam.
A. Studying hard B. Study hard C. To study hard
Lao She is _______ a great writer.
A known as B known for C known with D.known to
This book isfor a six-year-old child to read.
| A．easily enough | B．enough easily | C．easy enough | D．enough easy |
When she heard the news, she wasangrysay a word.
| A．very, and | B．such, that | C．so, that | D．too , to |
—Would you please ______ my daughter from school for me?
---With pleasure.
| A．pick up | B．put up | C．turn up | D．look up |
The earth is our home . It ______________ well.
| A．must be protected | B．should protect | C．need protect | D．need protecting |