________ should not to be allowed to work at night.
#28534
A
Sixteen-year-olds
B
Sixteen-years-old
C
Sixteen year olds
D
Sixteen-years-olds
推荐题目
– What do you know about _______?-- Line drawings that show how something works.
#27671
A
pictures
B
diagrams
C
programmes
D
paintings
John’s father is a worker. He works in a shoe_______.
#29935
A
hospital
B
factory
C
school
D
university
