1.My father has gong to Singapore ,and he will come back for thre_英语解答

1.My father has gong to Singapore ,and he will come back for three days.哪错了?
2,Maria must come to join our party ,but she isn't sure yet.哪错了?

人气：356 ℃　时间：2019-08-19 23:12:53

解答

for 改为 in.in three days是三天后的意思.
must 改为 may.因为后面说了她自己不确定.