---The man in a black cap _______ be our maths teacher.----It _______ be him. I saw him in the laboratory building some minutes ago
Mary lost her bagschool.
is necessary that you start training a few months before the walk.
—Is your father a teacher? —Well, he _______.
—Do you spend a lot of timecomputer? —No, but I spend much time doing my homework.
Mum, I’m hungry now I didn’t have breakfast this morning.