Compare yourself now with _________ and try to exceed(超越) past achievements so that you can make progress step by step.
| A．what you used to be | B．what you used to do |
| C．you used to do | D．you used to be |
6 We are most_____ to make progress when we think in terms of what is best for the benefit of our course.
A likely B possible C probable D unlikely
5 When and where to go _____
A have not decided B have not been decided C has not decided D has not been decided
4 ____ a certain doubt among the students as to the necessity of the work.
A There has had B They had C There existed D It existed
3 You can’t imagine such a beautiful girl ______ say such rude words.
A might B need C should D may
2 The bell ________ the end of the period rang, interrupting our heated discussion.
A indicating B indicated C indicates D to indicate