1. —Could I use your dictionary for a while?
—Of course, you ____.
A. would B. could C. can D. must
2. Tom got very angry when the other boys played a ____on him and hid shoes when he ____.
A. role; was swimming B. trick; was swimming
C. part; swan D. card; swan
3. _____seemed that no one knew ____had happened.
A. It; what B. It; which C. That; that D. What; which
