I watched everyone hurrying to and fro, most with eyes ____ the ground.
#91414
A
fixed on
B
fixing on
C
to fix on
D
fix on
推荐题目
With so many orphans ________，the charity organization calls for more donations.
#91444
A
to be looked after
B
being looked after
C
to look after
D
looked after
With the world _____ fast, we have something new to deal with all by ourselves every day.
#91452
A
change
B
changed
C
tochange
D
changing
Most of her spare time ______ , she still kept on her research in the library.
#90960
A
occupied
B
had been occupied
C
to be occupied
D
was occupied
With his horse ____to the tree, the man had a rest in the shade.
#91293
A
tying
B
tie
C
being tied
D
tied