4.—— It’s been a wonderful evening. Thank you very much.—— （ ）

121.Eggs, though rich in nourishment, have（ ）fat.

119.My boss refused to give me a pay rise, no matter（ ）hard I worked.

118.Young people are sharing more information about themselves on social media sites now than they（ ）in the past.

117.Given the choice between work and entertainment, Tom would surely prefer the（ ）.

116.You object（ ）, don’t you?

116.People may have different opinions about her, but I admire her.（ ）, she is a great writer.

115.Don’t worry me now, I will repair that bike（ ）.

114.The street were empty（ ）the policemen on duty.

113.Look!（ ）.

112.It’s time we（ ）the lecture because it’s time for lunch.