2. Many people absent several times for different reasons over the last few months.
A: was
B: were
C: has been
D: have been
A: was
B: were
C: has been
D: have been
举一反三
- There have been very big increases in food prices over the last few months. ( )
- In the last few years，there________great changes in the country． A: had been B: were C: have been D: has been
- She’s been a ______ help to me over the last few months.
- He has been staying at home days. A: these several B: this last few C: several these D: all these last few
- The moon __________ many times by men so far. A: have been visited B: has been visited C: were visited D: was visited