The newly published book, which refers _______ basic English grammar, is _______only for beginners. 
#4675
A
as; meant
B
for; intended
C
to; planned
D
to; intended
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Only when __________________ permission _______________ allowed to enter the lab.
#4817
A
a teacher has given; are the students
B
has a teacher given; are the students.
C
has a teacher given; the students are
D
a teacher has given; the students are