1 . Afternoon tea, ________ as a light snack to bridge the gap between lunch and dinner, dates back to the 1840s.

A．to design

B．designing

C．designed

D．having designed

3 . In 1985, urban men and women in more than three quarters of the countries ________ (study) had higher BMIs than men and women in rural areas. （所给词的适当形式填空）

4 . The hero’s touching story ________ online has drawn thousands of “likes” and hundreds of comments from the public.

A．posting	B．to post
C．posted	D．to be posted

5 . Some other advertisers have turned to “proximity marketing,” _________retailers detect _________the consumers are on the street and send __________advertisements to their phone.

A．where, where, tailored	B．whose, where, tailoring
C．where, that, tailored	D．whose, that, tailoring

6 . It took us one week ________ this article ________ by Mo Yan.

A．read, written	B．to read, written
C．reading, to write	D．to read, to write

7 . Success is the sum of small efforts, ______ day in and day out.

A．repeat

B．to repeat

C．repeating

D．repeated