I ____ at my new novel when the big earthquake happened at 2:20 pm.
| A．am working | B．was working | C．have worked | D．had been working |
Helen always helps her mother even though going to school_______ most of her day.
| A．takes up | B．makes up | C．saves up | D．puts up |
She will fly to Washington, ________ she can enjoy herself.
| A．that | B．which | C．where | D．/ |
Don’t rush! The woman carrying the baby, come in first, ______ ?
| A．will she | B．doesn’t she | C．don’t you | D．will you |
The general manager often looks through the sales _____ his men have kept records in different branch companies.
| A．where | B．which | C．of which | D．when |
While traveling, whether on business or for _____ , you often need to stay in a hotel.
| A．pressure | B．pleasure | C．patience | D．purpose |