Nowadays, people like to discuss if young couples need ______ second child.
| A．/ | B．an | C．the | D．a |
— Did you see the film last night?
— No, I ______ some shopping at that time.
| A．am doing | B．was doing | C．did | D．will do |
— Do you want to play another game of cards?
— I’d like to, but it’s getting late. I really ______ go.
| A．would | B．could | C．can | D．must |
Some students are doing their homework in the classroom while ______ are reading.
| A．another | B．the other | C．other | D．others |
I was feeling hungry, ______ I bought myself a sandwich.
| A．but | B．so | C．or | D．because |
The2014 Winter Olympics started ______ February7,2014.
| A．at | B．in | C．on | D．to |