【推荐1】Why don’t you sit down and communicate ______ your brother?

A．at

B．of

C．with

D．on

【推荐2】Mr. Green’s office is _______ the 26th floor. You can take the lift there.

A．at

B．in

C．on

D．for

【推荐3】Please call Ms. Brown at 62005348 ________ Saturday afternoon.

A．in

B．on

C．at

【推荐1】________ 2010, this company has seen much new development. It has become one of the biggest companies in our country.

A．For

B．By

C．In

D．Since

【推荐2】We will have a big test ___________ June 12th. Good luck to you.

A．in

B．on

C．at

D．by

【推荐3】My parents often go to the movies ________ Saturday evenings.

A．in

B．at

C．on

D．by

【推荐1】Peter was born       London       July1st,2017.

A．in ,in

B．in, on

C．on, on

【推荐2】Children dressed up as ghosts going to people’s houses _______ the evening of October 31st.

A．at

B．in

C．of

D．on

【推荐3】—Do you know the 19th Asian Games will be held in Hangzhou this September?
—Yes, of course. Though it is full ________ challenges, we still have full confidence that it will be a great success.

A．in

B．of

C．with

D．for

【推荐1】Could I order a meal _________ phone?

A．by

B．on

C．at

D．with

【推荐2】We hope there will be a computer ________ every student’s desk in the future.

A．in

B．on

C．for

D．under

【推荐3】I go to school          my bike.

A．in

B．on

C．at

D．by