In the last few years，there________great changes in the country．
举一反三
- In the last few years，there________great changes in the country． A: had been B: were C: have been D: has been
- Great changes have taken place _______. A: in the last few year B: in the last few years C: in the past few years D: on the last year
- Great changes __________ in our institute in the last few years.
- Great changes _______( take) place in the last ten years
- Great changes (take place) in our university in the last few years.