It may take a while ________ you find a hobby that truly interests yourself, so don't give up．

that

before

unless

since

European countries, ________ crisis is at hand, are providing great encouragement for parents to create more babies in the 21^st century．

to realize

realized

have realized

realizing

The web allows people to create web sites ________ they can pour out their deepest thoughts, desires and motivations to thousands or even millions of perfect strangers．

that

in which

through which

as

Sorry I'm late, but you cannot imagine ________ great trouble I took to find your house．

how

however

whatever

what

________ at the Pudong New District, the Shanghai Disneyland will be the sixth Disneyland theme park in the world．

Located

Locating

Being located

Having located

When you have finished with that video tape, don't forget to put it in my drawer, ________?

do you

will you

don't you

won't you

________ the growing number of patients, the clinic had to extend its service from five days to seven days a week．

To accommodate

Accommodating

Being accommodated

Accommodated

－Ralph has a good memory．

－________．He can remember every incident in great detail．

So does he

So he does

So is he

So he is

The forecast on Wednesday said no effective and widespread rainfall could be expected before May, ________ weak rainfall was likely in the second half of this month．

because

so that

although

when

The reporters exposed the corruption(腐败)of several senior officers in the government; consequently, these officers ________ to resign from office．

have asked

were asked

had asked

had been asked