Although we met with some difficulties in building the railway, we were still _____ about finishing it before the deadline.
| A．consistent | B．enthusiastic | C．responsible | D．optimistic |
The sooner we students ________ to the new school，the better it will be _______ our studies.
| A．adapt; for | B．adjust; to | C．adopt; for | D．admit; to |
With everything ________, he started the slide show.
| A．in the place of | B．in places | C．in place of | D．in place |
Occasions are quite rare ________ I have time to spend a day with my kids.
| A．who | B．which | C．why | D．when |
It ________ we had stayed together for a couple of weeks ________ I found we had a lot in common.
| A．was until; when | B．was until; that | C．was not until; when | D．was not until; that |
—Her concert was ________ big success last night.
—I think it surely makes ________ difference for a new talent.
| A．/; / | B．a; a | C．a; the | D．a; / |