---- Do you mind if I use your bicycle?
----____________.
| A．Certainly, please do | B．No, you can’t use it |
| C．Yes, of course not | D．No. go ahead. |
At present H1N1 is spreading so widely throughout the world; otherwise, people ______ a more peaceful and safer life.
| A．would enjoy | B．had enjoyed | C．are enjoying | D．will enjoy |
. Some students are looking for a new study method, _____ that can help them get higher test scores.
| A．it | B．which | C．that | D．one |
She said she learned a lot in her university courses, but she learned _______ in school-based professional development.
| A．as much twice | B．twice as much |
| C．much as twice | D．twice much as |
It was not until the age of 60 ______ William St
eig discovered his talent for writing children’s books.
| A．after | B．that | C．since | D．when |
To everyone’s surprise, such important and top urgent information has been ______, but the police are reported to be looking into the 
case.
| A．made out | B．checked out | C．let out | D．put out |