(2011年东北三省四市联考)—We should recycle everything we can.

—Absolutely.These may seem little things，but they’re not________it comes to saving the environment.

A．since                     B．when

C．while                    D．as

 (2010年南京第三次模拟)—I think this accident happened for many reasons.

—Richard is partly to blame，________way you look at it.

A．what                            B．which

C．whatever                      D．whichever

 (2010年济宁第二次联考)The house was greatly damaged by the truck.We’d better leave things________they are until the police arrive.

A．since                     B．as

C．though                  D．unless

 (2011年济南1月模拟)Never believe anything________any other person has believed it.Use your own head.

A．that                              B．unless

C．because                        D．once

 (2011年安徽皖南八校联考)—Haven’t seen Lucy recently？What’s happened?

—Oh，it’s more than two months________she worked here.

A．which                   B．that

C．before                   D．since

—Have you got the results of the final exam?

—Not yet.It will be a few days________we know the full results.

A．before                          B．after

C．until                             D．when

 (2011年海南五校联考)Mother’s love is true love！She’s never stopped loving you________you become or you do.

A．whichever                    B．however

C．whatever                      D．whoever

 (2011年日照市调研考试)Jerry rushed home________he heard the news，only_________that his house had been burnt down and all the furniture burnt out.

A．as soon as；finding                     B．immediately；to find

C．the moment；find                       D．when；found

(2011年龙岩检测)My mother likes everything in order，and she always reminds us to put things back________we get them from.

A．so that                  B．in which

C．once                     D．where

 (2010年南通二模)—He is eager to try something he has never tried before.

—Oh，I see.That’s________he’s different from others.

A．when                           B．where

C．how                             D．what