Nobody phoned while I was out,________?
| A．did they | B．didn’t they | C．did he? | D．didn’t he |
From the __________ expression on her face, we knew that she was very __________ with the result.
| A．exciting; pleasing | B．exciting; pleased |
| C．excited; pleased | D．excited; pleasing |
On Mother's Day, mothers often receive a bunch of carnations (康乃磐) as a __________ of love from their children.
| A．means | B．signal | C．symbol | D．sign |
Mark now has reached a stage __________ he needs to continue this progress and win the title.
| A．which | B．what | C．that | D．where |
People are becoming more __________ to how their personal information gets used.
| A．similar | B．allergic |
| C．sensitive | D．sensible |
Many companies, it seems, would also prefer computers to get cheaper __________ more powerful.
| A．rather than | B．as well as |
| C．but also | D．together with |