—What were you doing when Lucy ________in yesterday?—I had just finished my homework and ________to take a shower.
There is still so much to discuss. ________, we shall return to this topic in tomorrow’s class.
From the teacher’s _________ look, we could see that he hadn’t expected that we could raise such a _______ question to him.
Only after Mary read her composition the second time ________ the spelling mistake.
As a husband he was __________ failure, so their marriage ended in _________ failure.
Luckily, modern farming methods have been brought in, making the farmers___ than before.