The problem is not _____ easy. Think _____ over.
| A．such, it | B．that, it | C．so,不填 | D．that，不填 |
The chairman will be pleased at ________ scene that everything is in ________ place．
| A．a; a | B．the; the | C．the; 不填 | D．不填; the |
―Karen, can I talk to you for a minute?
―Sure, ________?
| A．how come | B．what’s up | C．how’s that | D．what for |
Word has come ________ some visitors will come for a visit to our school next week.
| A．what | B．that | C．whether | D．when |
Returning to my room, ________.
| A．my watch was missed | B．I found my watch missing |
| C．I found my watch disappearing | D．I found my watch losing |
After going into the concert hall, the mother ________ a friend and went over to greet him.
| A．searched | B．knew | C．realized | D．spotted |