So far this year, many new houses ________ in Wenchuan with the help of the government.
---___________ English classes do you have every week? --- Five.
We often go home _________ 4:30 _________ the afternoon.
--- Are these postcards ________, Millie? ---Yes, they are____________.
I’m looking forward _________dinner with you.
---What _______ you ________ ? ---I’m doing my homework.