_ they were quite tired, _ they continued working.
A. Though, / B. Although, but C. Because, so
----- ____________, do you have a long ruler?
----- ____________, I don’t have one.
A. Sorry; Excuse me
B. Sorry; Sorry
C. Excuse me; Sorry
----- Look ! That’s Nancy. She has big eyes.
----- ____________.
A. You’re right.
B. That’s OK.
C. You’re welcome.
----- Do you have a big apple ?
----- No, But I have a small _______.
A. that B. oneC. it
They’re __________. They come from ___________.
A. China, China
B. Chinese, Chinese
C. Chinese, China
We are in ___________ school, but we are in __________ grades.
A. different; the same
B. the same; different
C. same; different