The class __________ 80 students is hard to manage

What would you do if it ______tomorrow? — We have to carry it on, since we’ve got everything ready

She often goes to work __________ .

lunch time I‘d like to have a chatwith you.” “Pardon, Have _____ with me”

Science and technology is changing fast nowadays. I bought this MP3 player at the beginning of this year but now it’s out of ________.