The traffic rule says young children under the age of four and           less than 40 pounds must be in a child safety seat.
#96266
A
being weighed
B
to weigh
C
weighed
D
weighing
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______ the project in time, the staff have been working at weekends since last summer.
#97036
A
Completing
B
Having completed
C
To have completed
D
To complete
When asked why he went there, he said he was sent there ________ for a space flight.
#95877
A
training
B
being trained
C
to have trained
D
to be trained