I didn’t quite follow him because he explained the theory _____that is too abstract for me.
-----Can he lend me some money? ----- I regret to tell you he is _________ you.
After a whole day’s hard work, they went back home, ____________.
I’m sorry you’ve been waiting so long, but it’ll still be some time ___ Brian gets back.
If the weather had been better, we could have had a picnic. But it ___ all day.
I like getting up very early in summer. The morning air is so good ____