I ________ that the earth moves around the sun. A. often doubt B. never doubt C. sometimes doubt
The boy is new here and he lives___________, so he seems_________.
------_________useful advice he gave me! _________kind he is!
------I didn’t go to the party _________my homework last night. ------Oh! ___________
The police warned the children __________the football in the street.
__________does it cost to go from Shanghai to Beijing?