David’s father is a doctor Beijing International Hospital.
A. in B. at C. on
There are many new words,you’d better in a dictionary.
| A．look up it | B．look it up |
| C．look up them | D．look them up |
Could you please tell me an e-mail,please?
| A．what to send | B．how to send |
| C．when to send | D．if to send |
I found difficult to understand what the teacher said in English class.
| A．this | B．that | C．it | D．Her |
He asked her______.
A. how old is she
B. how old she is
C. how old she was
Paul’s uncle is the man taught us Chinese last year.
A. where B. which C. who