At the end of the football game, players traditionally __________ shirts __________ each other.
| A．change; with | B．exchange; with |
| C．change; to | D．exchange; to |
I want to buy that kind of cloth because I _____ the cloth _____ well.
A have told; washed B have been told; washes
C was told; washed D have been told; is washed
Two building workers got seriously wounded when the stadium _______.
| A．was built | B．was being built | C．built | D．is being built |
Fur coats are good means to ______ people from frost bites in cold winter.
| A．stop | B．prevent | C．protect | D．keep |
Her pale face suggests that she ______ in poor health and her friends strongly suggest that she _____ a doctor.
| A．is; sees | B．be; see | C．is; see | D．be; should see |
------You speak very good French!
--------Thanks .I _____ French in Sichuan University for four years.
| A． studied | B． study | C． was studying | D．had studied |