A smile costs nothing, but gives so ____...

_____you do, don’t miss this exhibition, for it’s so hard for me to get the tickets.

A．Whatever               B．However

C．Whenever               D．Whether

Each of us has __ _life goals, which will guide us to a bridge future. Without life goals, we may waste our lifetime.

A．a little                   B．few                C．a few

—Do you know Li Na?

—Of course. She's a great tennis player_________ comes from Hubei, China.

A．who                     B．what                C．which

—Oh, the traffic is so heavy.

—Let’s change _______ route to the airport.

A．other                   B．others

C．the other                D．another

—Can you speak English, Mr Wang?

—Yes, but only___

A．little                    B．a little                C．a lot