Which one of the following phrasal verbs may be used in the blank space in the sentence ‘The students ____________________ their teacher 20 years after they left the school’?
A. called on
B. called out
C. called in
D. called for
Answer:A
Which one of the following phrasal verbs may be used in the blank space in the sentence ‘The students ____________________ their teacher 20 years after they left the school’?
A. called on B. called out C. called in D. called for