1、题目62ID4444() Browns were having dinner when the telephone rang.

1、题目38ID3171I can’t find my pen. Could you help () find it?

1、题目37ID4371I was so tired that I could () walk any farther

1、题目36ID2780The research lacks () evidence,and therefore, its conclusions are doubtful.

1、题目35ID4403Jerry did not regret giving the comment but felt () he could have expressed it differently.

1、题目34ID3197() schoolbag is this? ----- I guess it＇s Lily＇s.

1、题目33ID2796You had better () some time every day for sports so that you can keep yourself energetic.

1、题目32ID2675All the students are talking and laughing in the classroom and it＇s ().

1、题目31ID4345The teacher is already standing here.Do you know when she ()?

1、题目30ID2798The manager () the workers how to improve the program since 9 a.m.

1、题目29ID2765I had hardly got to the office () my wife phoned me to go back home at once.