Mother was in the kitchen ______ lunch while I was ______  the coming exam.
#76991
A
prepared; prepared for
B
preparing; preparing for
C
prepared for; prepared
D
preparing for; preparing
推荐题目
Professor Smith is now ________ the company, which was once________ Professor White.
#66468
A
in charge of; in charge of
B
in charge of; in the charge of
C
in the charge of; in the charge of
D
in the charge of; in charge of
The monitor suggested that we ______ for a picnic.
#65562
A
went
B
must go
C
could go
D
go
  _____ him and then try to copy what he does .
#81252
A
Mind
B
Glance at
C
Stare at
D
Watch