a, We cannot go out now because it ( rain ) ____
b,they (meet)____their teacher at the moment
c,We (visit ) ____ the museum now. We (visit)_____ it once a year
d,Hai (not write)_____to her parents last week.She(phone) _____ them.
e,Duy(not go)____ class last Monday because he (catch)____a cold
f,How much it (cost)____to mail a latter to England ?
g,Take these pills and you (feel) _____ better then,Ha.