—Is there anyone in the classroom?—No, not only the students but also the teacher to watch the opening ceremony of the Asian Beach Games.
Is this the watch you wish _____?
_____, he suddenly found the shop he was looking for.
I found John _____ the desk, _____ his homework carefully.
We must set about _____ our lesson for the mid-term examination.
I can't understand _____ at that poor child.