You may take them all home_______.
| A．if possible | B．if can | C．unless so | D．even if you can |
25．--She looks very happy．She ________have passed the exam．
--I guess so．It’s not difficult after all．
| A．should | B．must | C．could | D．might |
24．Progress _________ so far very good and he is sure that his new book will be finished on time．
| A．was | B．had been | C．has been | D．will be |
23．_______ the meeting himself gave them a great deal of encouragement．
| A．The president will attend | B．The president to attend |
| C．The president attended | D．The president's attending |
22．Of the two boys, the one reading a book is ___________．
| A．the tallest | B．tall | C．the taller | D．taller |
21．Some cars are equipped with GPS for people easily to find the _________ of their destination．
| A．location | B．place | C．area | D．position |