The Mapo Tofu good. Could I have some more?

The price of this bicycle is quite _________. I don’t have enough money to buy it.

What could I get my father for Father’s Day? — _____getting him a tie?

Whose shirt is this?—It ______ be Li Lei’s. It is too big for him.

This morning I _________ some new restaurants on the Internet for I wanted to take Mia to a nice restaurant for her birthday.