Gina _____ in college for one year.
A: is
B: was
C: being
D: has been
A: is
B: was
C: being
D: has been
举一反三
- ______ this time next year you will have been in college for a year.
- John()a college student for more than a year. A: is B: has been C: has become D: became
- There has been a decrease（）the number of students entering the Medical College this year. A: on B: over C: in D: of
- This is one of the best novels that ______ appeared this year. A: have been B: has C: had been D: have
- This is one of the best products that____sold this year. A: had been B: have C: have been D: has