You must concentrate _____ your study not on your clothes.
| A．on | B．with | C．in | D．to |
— We can’t believe that ___little girls can finishmuch work ina short time.
— I don’t agree with you.
| A．so, so, such | B．so, such, such | C．such, so, such | D．such, so, so |
________ you have offered me! I am out of trouble now.
| A．What valuable advice | B．what valuable suggestion |
| C．How a useful advice | D．How useful suggestions |
— Which would you like, Mary, tea or coffee?
— ________ is OK. I am thirsty now.
| A． Neither | B．None | C．Any | D．Either |
— It is kindthe doctors to devote all the time he had tofor the patients.
— I think so, they are so great.
| A．for, care | B．of, care | C．of, caring | D．for caring |
Every year ______ Mother’s Day is on ________ second Sunday in May.
| A．the, the | B．/, the | C．the, / | D．/, / |