Thanks a lot for offering a great deal of _______ to me in my research.— It was my great pleasure.

He is a man who lacks experience and determination, and I think he is not ________ the job.

In front of the famous big trees ________ a family, ________ the parents treat their child like a friend.

free now, so he ______ go withus, but he hasn’t decided yet.

One of the students _______from China.