39.＿＿＿＿＿,she may not catch up with her sister Lisa.

A.Hard though she works

B.Hard although she works

C.Hard works she　　　 D.Hard even if she works

38.You can see a large signal on the wall： ＿＿＿＿!

A.Long lives the PRC　　　 B.Long live the PRC

C.Long does the PRC live　 D.Long do the PRC live

37.Only since they gave up that good chance＿＿＿ to show their invention again.

A.have they had no chance

B.they have had no chance

C.they have no chance

D.have they no chance

36.We have looked for the lost sheep almost everywhere,but nowhere＿＿＿＿＿.

A.we can find it　　　 we find it

find we it　　　 D.we can it find

35.After the patients went into the office,＿＿working.

A.only a doctor did they see

B.only a doctor saw they

C.only a doctor they saw

D.only a doctor had they seen

34.＿＿＿shortly after it stopped raining.

A.There appeared a colorful rainbow in the sky

B.In the sky did a colorful rainbow appear

C.There a colorful rainbow appeared in the sky

D.There in the sky a colorful rainbow appeared

33.Mother told Rose to buy some sugar in the supermarket and ＿＿＿.

A.she did so　　　　　 B.so she did

C.so did she　　　　　 D.she did such

32.Could you write me a letter ＿＿＿?

A.when will you get home

B.when do you get home

C.when you will get home

D.when you get home

31.I remember that ＿＿＿＿ an old church on the top of the hill many years ago.

A.used to be there　　　　 B.there used to be

C.there used to have　　　 D.there had

30.-- The water changes into thick ice covering rivers and lakes in winter in Harbin.

-- ＿＿＿＿ in Urumqi and children go skating on it then.

A.So is it　　　　 B.So it does

C.So it is　　　　 D.So does it