I don’t think you can work out the maths problem＿＿＿＿her help.
| A．since | B．unless | C．with | D．without |
——How long have you been going to in Tanggou Senior Middle School？
——More than two years.
——So it will be less than one year you graduate from this school.
| A．when | B．that | C．before | D．since |
When Chinese people talk about American cities，the first comes into their minds is San Francisco.
| A．city | B．one | C．that | D．of them |
The nurse treated the boy very kindly，but he was so naughty that her patience at last.
| A．used up | B．got away | C．went down | D．gave out |
——Who do you know lit the Olympic flame on August 8，2008？
——The former gymnastics star Li Ning.
| A．was it that | B．that it was | C．that was it | D．it was that |
The news that Obama was elected president of the United States is not mystery.
| A．the；the | B．a；/ | C．/；a | D．the；a |