---How can I prepare for class, Mr. Johnson?
---______you ______ my web page? You can download the notes and read them ahead of time.

1. A.
   Did; check out
2. B.
   Have; checked out
3. C.
   Are; checking out
4. D.
   Will; check out

― How can I prepare for class , Mr .  Johnson ?

― ________ you ________ my web page ? You can download the notes and read them ahead of time

A. Have … checked out                                  B. Did … check out

C. Are … checking out                                   D. Will … check out

--- How can I prepare for class, Mr. Johnson?

---         you          my web page? You can download the notes and read them ahead of

time.

A．Have … checked out                          B．Did … check out

C．Are … checking out                D．Will … check out

 — How can I prepare for class, Mr. Johnson?

　　　　— _____you ____ my web page? You can download the notes and read them ahead of time.

　　A. Did; check out 　　　　　B. Have; checked out

　　C. Are; checking out　　　　D. Will; check out

— How can I prepare for class, Mr. Johnson?

　　　　— _____you ____ my web page? You can download the notes and read them ahead of time.

　　A. Did; check out 　　　　　B. Have; checked out

　　C. Are; checking out　　　　D. Will; check out