When I opened the door, I found my father sitting in his chair, completely ______ in a magazine.
| A．absorbed | B．focused | C．losing | D．concentrated |
______ nice，the food was all eaten up soon.
| A．Tasting | B．Taste | C．Tasted | D．To taste |
I lost my way in complete darkness and ,______ matter worse, it began to rain.
| A．making | B．to make | C．made | D．having made |
You can't work out this problem ___in this way.
| A．rather than | B．other than | C．or rather | D．or else |
I had no idea ____ is better, so I took ____ of them.
| A．what;both | B．what;none | C．which;both | D．which;none |
The headmaster hurried to the concert hall only ___ the speaker ____.
| A．to find;gone | B．to find;left | C．finding;left | D．finding;gone |