－Look, Mr．King is swimming in the pool．

－It ________ be Mr．King．He has gone to Kunming on vacation．

A．can

B．can't

C．must

D．mustn't

Nancy doesn't enjoy her job anymore．She's ________ because every day she doesexactly the same thing．

A．relaxing

B．relaxed

C．boring

D．bored

－What time will you be home?

－I don't know．It depends ________ the traffic．

A．of

B．on

C．for

D．from

This is not my dictionary．It's ________．She lent it to me this morning．

A．my sister

B．my sisters

C．my sister's

D．my sisters'

On weekends we like to hang out with ________ friends．

A．we

B．us

C．ours

D．our

Bob likes to play ________ basketball, so he bought a basketball yesterday．

A．\

B．an

C．the

D．a

My teacher asked me if I was worried about the test and I said“No”．But ________ I was．

A．really

B．hardly

C．nearly

D．proudly

Which sign means“No Photos”?

A．

B．

C．

D．

Newton was playing under an apple tree ________ an apple fell onto his head．

A．when

B．while

C．after

D．before

You say the bridge is safe but I shall take care ________．

A．even though

B．of course

C．after all

D．at last