____ from endless homework on weekends, the students now find their own activities, such as taking a ride together to watch the sunwise.
| A．Freed | B．Freeing | C．To free | D．having freed |
All of a sudden it ____ Coke that there might be some policemen waiting for him in the house.
| A．occurred | B．happened | C．stuck | D．hit |
With time ______, our school campus is getting increasingly beautiful and colorful.
| A．moving by | B．dashing by | C．passing by | D．going by |
Only when one leaves his homeland ______ how much he loves his motherland.
| A．he will realize | B．will he realize | C．has he realized | D．he has realized |
---Is it possible for you to lend me your car for a week?
---_______! You haven’t got your driving license yet!
| A．No wonder | B．Not likely | C．No problem | D．Not exactly |
That such a great number of families are still so badly off greatly ______ the researchers.
| A．puzzle | B．confuse | C．disturb ed | D．astonishes |