1) I go at once; otherwise I shall have missed him.

我马上去了;不然我会想念他。
2) I assumed that he had gone for a stroll.

我想他去散步了。
3) I do not think I 'll wait for him .

我想我不会等他。
5) I'll be there in a minute.

我会马上去那里。
6) I guess he will not come over.

我猜他不会来了。
参考词条