It was only after she had read the papers _______ Mary realized the homework before her was extremely difficult to complete.
| A．when | B．that | C．which | D．what |
——You seem to get lost. Need help?—— _______
| A．Yes, would you please help me with the bag? |
| B．Help me find my key, please. |
| C．Yes, give me a hand, please. |
| D．I’m looking for Zhongshan Road. |
I ______ all the bookshops in our town for the book I needed but I couldn’t get one.
| A．hunted | B．found | C．looked for | D．searched for |
The people in some countries ________ freedom.
| A．longed | B．long for | C．longing | D．longing for |
I wonder what time lunch is_______ in your school.
| A．given | B．taken | C．served | D．eaten |
No ________ what you say, _______exists in three states.
| A．matter…matters | B．matter…matter |
| C．matters…matter | D．matters…matters |