I felt surprised that anyone of his intelligence   ________  such an easy test.

The boy        be very naughty, but he is very lovely.

—Could you help me write the annoying composition? —No! As a student, you _____ do it by yourself.

--Mr. Yang looks rather a kind gentleman.   ---But in fact he is cold and hard on us. You _____ believe it!

---Could I borrow your dictionary?---Of course you ________.