What an unforgettable experience! I’ll write it down ______ it is still fresh in my memory.
| A．since | B．while | C．after | D．until |
I fell asleep while working on this paper_______the computer on.
| A．as | B．for | C．over | D．with |
___ 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 |
It was in the beautiful park____was located by the sea____we first met our new Chinese teacher．
A．where; which B．that; which C．that; that D which; where
According to news reports, personal _____of guns in the USA causes a lot of trouble.
| A．wealth | B．possession | C．matter | D．problem |
---I’m afraid I have to give it up．
---Don’t be discouraged．Remember _____ sticks to his work will succeed one day．
| A．anyone | B．who | C．no matter who | D．whoever |