They are considering ________ a new office there, but I consider it unnecessary ________ so．

to set; to do

setting; doing

to set; doing

setting; to do

Some websites are only ________ with a password．

accessible

bearable

favourable

interable

The WTO can’t live up to its name ________ it doesn’t include a country that is home to one fifth of mankind．

as long as

while

if

even though

Look! Over there in the middle of the square stands a ________ pole．

red stone fifty-foot-high

fifty-foot-high red stone

stone red fifty-foot-high

fifty-foot-high stone red

It was an exciting moment for these football fans this year, ________ for the first time in years their team won the World Cup．

that

while

which

when

You can find whatever you need at the shopping centre, ________ is always busy at the weekend．

that

where

what

which

________ that you wear enough clothes．It will be zero degree this afternoon．

Make up

Be aware of

Make sure

Make sure of

They lived a ________ life in the countryside．

quiet

still

silent

calm

It is reported that two schools, ________ are being built in my hometown, will open next year．

they both

which both

both of them

both of which

One spring, when I was ________ energetic young postgraduate, ________ undergraduate asked if she could work on a summer project with me．I accepted．

an; an

a; an

an; the

the; the