【推荐1】2021 Yancheng Marathon will be held ________ April, l8^th.

A．in

B．on

C．at

D．/

【推荐2】We should do more exercise ________ the good of our health.

A．at

B．with

C．for

【推荐3】Anna, your new dress looks nice. What’s it made ________ ?

A．at

B．of

C．in

D．by

【推荐1】Have you been to Dongping National Forest Park ________ Chongming Island?

A．in

B．at

C．on

D．to

【推荐2】—________ have you lived in Nanjing?
—I’ve lived here ________ 2008.

A．How long; for

B．How soon; in

C．How long; since

【推荐3】I know the boy ________ Tom and Jack. He is Ken.

A．among

B．in

C．around

D．between

【推荐1】We want some players________ our school sports meeting.

A．at

B．in

C．for

D．on

【推荐2】Li Lei often takes a walk early ______ the morning.

A．at

B．on

C．in

D．for

【推荐3】The sun shone ________ the window, and left a tiny rainbow on the wall.

A．in

B．on

C．across

D．through

【推荐2】—There is a Shanghai-Suzhou-Nantong Yangtze River Bridge (沪苏通长江公铁大桥) over the Changjiang river. It’s about 11 kilometres long.
—How amazing! Go ________ the bridge, and we can get to Shanghai easily.

A．across

B．over

C．to

D．through

【推荐3】________the help of the e-dictionary, I understood the meaning of this word.

A．To

B．Under

C．With

D．For