---I’m sorry, but I don’t quite follow you. Did you say you wanted to return on September 20?---Sorry, I ______ myself clear. We want to return on October 20.
______ I can know, there is no better way to keep away from the danger.
He said he would work it out himself, ________ ask nobody for help.
They were swimming in the river ______ suddenly the storm started.
________ a difficult situation, so you should send a message to him and give some advice to him .
It was dark______ we arrived at the little town .