--- I _______ so busily recently that I ______ no time to help you with your maths.
---That’s OK. I can manage it by myself.
| A．had been working; had had | B．have been working; had |
| C．have been working; have | D．am working; will have |
When asked ________ they needed most, the kids said they wanted to feel important and loved.
| A．what | B．why | C．whom | D．which |
—Do you know Anna’s telephone number ?
—________. As a matter of fact, I don’t know any Anna, either.
| A．I think so. | B．I hope so. | C．I’m afraid not. | D．I’d rather not. |
The _______, I think, he drew from his simple experiment is not scientific.
| A．charge | B．conclusion | C．promise | D．relation |
Alice received an invitation from her boss, ________ came as a surprise.
| A．it | B．that | C．which | D．he |
Most people find it hard to ________Beijing Opera to foreigners because of cultural differences.
| A．get across | B．get over | C．come across | D．come over |