—How much ______ this pair of shoes?
—Ten dollars ______ enough.
A. is, is
B. is, are
C. are, are
Would you please_______the paper for me and see if there are any mistakes?
| A．look around | B．look through |
| C．look up | D．look into |
They will fail the exam_______they try their best.
| A．unless | B．once | C．since | D．after |
Today many students are very interested______I Am A Singer.
| A．at | B．in | C．with | D．on |
It has not been decided when my new book will ______？
| A．find out | B．come out | C．look up | D．set up |
Though Daniel is a boy of few words, ______ he is warm hearted.
| A．in a hurry | B．in fact | C．in the end | D．above all |