A professor and a writer ____ present at the meeting last Friday.
A: have been
B: was
C: were
D: is
A: have been
B: was
C: were
D: is
举一反三
- The English test last Friday very difficult since most of the students failed. A: must have been B: would be C: would have been D: should be
- They ___________ at school last Friday. A: are B: were C: was
- There _______ many apples on the tree last year. A: have been B: were C: are D: is
- In the last few years，there________great changes in the country． A: had been B: were C: have been D: has been
- I didn’t know you ____ in London last week. A: were B: are C: will be D: have been