24．The teacher together with the students ________ discussing Reading Skills that _______ newly published in America.

What a heavy rain! Will it last long— ______ . We are getting into the raining season now.

If you’ve finished, we can have a coffee. ________, you’d better keep working.

Mum,_______ of the apples ______ gone bad.—- We’d better eat up the as soon as possible.

He was the last man I wanted to meet, but I managed to smile at him