How long had Myanmar been closed to the outside world?
举一反三
- closed /the /of /since/ the /had/ places/ belonged/ business/ that/ long/ to /doors/ been / majority
- How long had the border between Egypt and Israel been closed A: Three years. B: Four years. C: C. Forty years. D: Three months.
- How long had Grandpa's son been in the war?
- How long ____you____TV? A: Had, been watching B: watching C: have--been watching D: been watching
- How long has this been going on?