You’ll certainly feel lonely ______ you communicate with your friends sometimes.
| A．unless | B．though | C．if | D．when |
She sang a song. Her voicesweet.
A、heard B、sounded C、listened
Not onlyme a dictionary, but also he gave me a magazine.
A、had he given
B、he gave
C、did he give
Paris is one ofin France.
A、lively, city
B、the liveliest cities
C、the lively cities
They preferto.
A、sing, dance
B、to play swim
C、going sightseeing, going bike riding
100 trees mustbefore March 12.
A、plant
B、be planting
C、be planted