To( ) did he send the letter?Do ou know A.who B .whom 为什么用B
Do you know the girl _____?A.whom he often talk to B.to who
_____ did he ask me to do?A:Who B:Whom C:What
______ is what she wants to know.a.Who to do it b.Whom to do
Do you know () he expects will give us a talk?A who B whom C
To_did you give the book?A.who B.whose C.which D.whom
He is not the man ------he used to be.A whom B who C that D
Do you know which library_,the students'?A,did he go B,he we
1..We did a s_____ of the football fans to know who is the b
The nervous boy didn't know ___A whom to listen B whom he li
Do you know who this dictionary belongs to?为什么用who,不用whom
Don’t forget _________ the letter. A. to send B. send C. sen
do you know the person to whom I am talking.为什么不用who