closed /the /of /since/ the /had/ places/ belonged/ business/ that/ long/ to /doors/ been / majority
举一反三
- How long had Myanmar been closed to the outside world?
- It ____ a long time since we last met. A: was B: is C: will be D: had been
- —How long has this bookshop been in business?—________ 2008. A: After B: In C: From D: Since
- It has been quite a long time ______ the two companies established a business relationship. A: although B: ecause C: if D: since
- The grocery store has been closed down since no one wanted to ______ the business.