A.For what did he ask
B.What did he ask for
C.What did he ask
D.For what did he ask for
A.determine what clients and users want
B.check what clients and users think
C.determine what clients and users need
D.determine future users
A.what it takes
B.what takes it
C.what they take
D.what takes them
A.in which
B.in what
C.of what
D.of which