His daughter worked in ________ hospital．But when he was ill in ________ hospital, she had no time to look after him．

A．a; the

B．the; a

C．a;/

D．/; the

Things of ________ kind come together; people of ________ kind fall into ________ same group．

A．the; the; the

B．a; a; the

C．the; the; a

D．a; a; a

－Do you know ________ lady in blue?

－Yes．She is a worker of the car factory．

A．a

B．the

C．an

D．/

People often go swimming in ________ summer．

A．/

B．a

C．an

D．the

Mary is ________ 8-year-old girl．

A．an

B．a

C．the

D．/

________ moon is the nearest to ________ earth．

A．The; the

B．A; a

C．/;/

D．A; the

________ Greens will fly to England next month．

A．A

B．/

C．An

D．The

Don’t drop it!let’s try it ________ second time．

A．the

B．a

C．/

D．an

It’s our ________ first time to go to the Great Wall．

A．a

B．the

C．/

D．an

March is ________ third month of the year．

A．a

B．the

C．/

D．an