________, the search engine just gave me some brief introductions than the whole content of the book to read．

Luckily

Mostly

Funnily

Disappointingly

The conference has been held to discuss the effects of tourism ________ the wildlife in the area．

in

on

at

with

The new regulation does not ________ until the first of June．

take into account

go into effect

put into practice

put into operation

Because of its intimacy(密切), radio is usually more than just a medium; it is a ________．

firm

company

corporation

enterprise

According to the recent research, heavy coffee drinking and heart attack is not necessarily ________ and effect．

reason

impact

fact

cause

She likes Tom best ________ all the boys he is the most honest．

because

because of

since

for

－Mary!

－________, Mum?

－Come and help me to lay the table．

What

Yes

All right

Pardon

We are sure to fulfill ________ promise we made to the world：The Beijing Olympic Games will be ________ green sports event．

the; the

a; a

the;/

the; a

All the leading newspapers ________ the trade talks between China and the United States．

reported

printed

announced

published

We didn’t plan our art exhibition like that but it ________ very well．

worked out

tried out

went on

carried on