---Excuse me, how can I find useful information on the Internet?
--- ________ the information you need, type in the keywords and then lots of websites will appear.
A．Find B．To find C．Finding D．Found
---How does your English teacher help you to practice English?
--- By encouraging us to __________ some dialogues with our partner in class.
A．make up B．take up C．look up D．turn up
---Who do you think is the man __________ first flew into space in China? --- Yang Liwei is.
A．/ B．who C．that D．whom
--- ________ of them knows the answer. What can we do now? --- Let’s ask a third boy for help.
A．Both B．Either C．Neither D．None
---Could you please tell me ___________? ---Of course. For over ten months.
A．how long has he left school B．how long he has left school
C．when he left school D．how long he has been away from school
---Congratulations to you on making such great progress!
---Thanks, but I would do better ________ I was given more time.
A．if B．unless C．though D．because
