Noone has _____ been able to trace the author of the poem.
#4507
A
still
B
yet
C
already
D
just
推荐题目
He’ll be _____upon us at any moment.
#4476
A
burst out
B
bursting up
C
bursting in
D
burst forth.
 _______ Peter, Gary _______ football, so he is _______ to watch the football match tomorrow. 
#4399
A
Unlike; dislikes; unlikely
B
Dislike; dislikes; unlikely
C
Unlike; unlikes; likely
D
Dislike; unlikes; likely
As is known, mobile phone make it possible for people to____each other conveniently.
#4475
A
keep in touch with
B
get in touch
C
lose touch with
D
be connected
--- How do you find the movie Avatar? --- Fascinating. It is ____________ again.
#4444
A
worth watching
B
worth to watch
C
worthy watching
D
worthy to watch