—I love the Internet. I've come to know many friends on the Net.
—________.Few of them would become your real friends.
| A．That's for sure |
| B．It's not the case |
| C．I couldn't agree more |
| D．I'm pleased to know that |
Her composition is well written _______ some spelling mistakes.
| A．except | B．besides | C．beside | D．except for |
“You _______ be so tired that you had to stop to rest．”
| A．should | B．can’t | C．must | D．mustn’t |
He must have finished the work yesterday, _______ he ?
| A．mustn’t | B．haven’t | C．didn’t | D．hasn’t |
He must have lived here for 10 years, _______ he?
| A．mustn’t | B．haven’t | C．didn’t | D．hasn’t |
“Where is it?” “Where is _____? I don't know what do you mean?”
| A．what | B． that | C．where | D．so |