We have to stay at home the rain is very heavy.

The number of the students in our school _____increasing now and a number of them _____abroad

Only after the woman had her own child ______how difficult it was to be a mother.

(2013·河南豫西五校高三质检)Helen has just heard the news from her father ________ her boyfriend David will come back soon.

Millie, could you give me some advice I don’t know_______.- Why don’t you wear this red shirt