______ comfortably in his armchair, the old man enjoyed the light music over the radio with his eyes half ______.
| A．Seating; closed | B．Seated; closed | C．Sitting; close | D．Sat; closing |
After ______ seemed a long time, Mr. Li stood up and broke the silence.
| A．what | B．that | C．it | D．which |
Allow others the space to voice their opinions, ______ they are different from yours.
| A．as though | B．as if | C．unless | D．even though |
Is the occasion near ______ we can practice our talents?
| A．when | B．which | C．that | D．what |
Though he was disabled, he was never satisfied ______ he did the best of a normal child.
| A．after | B．until | C．unless | D．when |
Could ______ that have a say in the decision do us a favor about the problem?
| A．whomever | B．anyone | C．whoever | D．someone |