--- I’m sure Andrew will win the first prize in the final.
--- I think so . He ______ for it for months.
| A．is preparing | B．was preparing |
| C．had been preparing | D．has been preparing |
The fruit ________ fresh in his fruit stand sells well.
| A．looking | B．looked | C．looks | D．to be looked |
Where was it ______ you _______ our maths teacher?
| A．where; came to | B．that; come across |
| C．that; came across | D．where;come to |
----- Mary looks very upset. She _______ failed to pass the exam.
----- I guess so. It's very difficult after all.
A must have B could have C should have D might have
— When could you have a meal with me?
— I'd like to go _______ it is convenient to you.
| A．whichever | B．whenever | C．whatever | D．wherever |
— Who are you going to have _______ this letter for you?
— My secretary.
| A．type | B．typed | C．been typed | D．been typing |