——What do you think of the book?
——Oh, excellent. It is worth _________a second time.
| A．reading | B．to be read |
| C．to read | D．being read |
A:Why did you only order vegetables?
B:The doctor told me________too much meat.
| A．eating | B．to eat |
| C．not to eat | D．to not eat |
Lucy wanted to get the box of candy on the table, but she was_______reach it.
| A．too tall to | B．tall enough to |
| C．so tall that | D．not tall enough to |
We should keep people from throwing rubbish into the sea______save the endangered sea animals.
| A．so that | B．in order to |
| C．according to | D．because of |
A：Jim did really well in the exam.
B:Yes. I think he studies_______of all the students.
| A．hardly | B．hard |
| C．harder | D．hardest |
Danny loves singing very much. We usually hear her_____after school.
| A．sing | B．sings |
| C．sang | D．to sing |