1.I like to eat fruit,apple __in______ particular.
in particular尤其
2.I was astonished _at___ the news of her death.
be astonished at 对……很惊讶
3.All my efforts ended __in_____ failure.
end in failure 以失败告终
4.He tried to convince her __of____ his honesty ,but in vain.
convince sb of sth 使某人信服
5.His boss is content __with______ his work.
be content with
6.No one knows who cut __out_____the rope.
cut out the rope 切断绳子