—I’ll come to see you this afternoon. Shall I bring something to read? —OK. ___.
| A．You’re welcome | B．By no means | C．So much the better | D．Take your time |
（2011天津卷,1﹚We feel our duty to make our country a better place.
| A．it | B．this | C．that | D．one |
We have various summer camps for your holidays. You can choose ____ based on your own interests.
| A．either | B．each | C．one | D．it |
The two girls are so alike that strangers find ________ difficult to tell one from the other.
| A．it | B．them | C．her | D．that |
（2012陕西卷）No matter where he is, he makes _____a rule to go for a walk before breakfast.
A. him B this C. that D. it
Sophia waited for a reply, but ____ came.
| A．either | B．another | C．neither | D．none |