－Oh, it's you!I ________ you．

－I've just had my hair cut, and I'm wearing new glasses．

A．didn't recognize

B．hadn't recognized

C．haven't recognized

D．don't recognize

－Why are you here at the telephone box?

－I ________ a phone call back from a friend．

A．am expecting

B．am waiting

C．am waiting for

D．am expecting for

He ________ to get some cards for his birthday, but none arrived．

A．promised

B．expected

C．thought

D．supposed

－Do you think the Stars will beat the Bulls?

－Yes．They have better players, so I ________ them to win．

A．hope

B．prefer

C．expect

D．want

When the American boy studied in China, he found it difficult to ________ the school rules．

A．work out

B．make

C．keep

D．break

To the attendant's disappointment, silence ________ the meeting room．

A．made

B．covered

C．filled

D．ruled

I'm not good at dancing, but I'm learning ________ his direction．

A．in

B．under

C．to

D．with

When the police arrived, the crowd ran away ________ all directions．

A．to

B．from

C．in

D．under

Turn on the television or open a magazine and you ________ advertisements showing happy families．

A．will often see

B．often see

C．are often seeing

D．have often seen

－What are you mailing, Ryan?

－A textbook ________ a new method of teaching physics．

I want my friends to take a look at it．

A．is based on

B．based on

C．basing upon

D．which based upon