Allen followed his customer across the yard and stood on the step of the house,        two shopping bags. 
#95426
A
lifted
B
having lifted
C
to lift
D
lifting
推荐题目
No one can walk the wire in the air without a bit of fear unless ______ very young. 
#95230
A
having trained
B
trained
C
to be trained
D
being trained
______________ the reading the room, the teacher found some students _________ at the table _________ a report.
#95231
A
Entered; seated; written
B
Entering; seating; writing
C
Entering; sitting; wrote
D
Entering; seated; writing
The element radium, ______ in the chemistry lab, gave off a blue light.
#95374
A
discovering
B
to be discovered
C
to discover
D
discovered