I’d rather have a room of my own, however small it is, than _____one with others.

I am looking forward to ______ to the Fa Men Temple in the summer holiday.

______ in London, the penniless American wandered on the pavement, ______ to find a job to make a living.

There are some students ______ to have known what they don’t really know, which is really harmful to them. 

________in the computer games，the boy no longer put his heart into study.