A.Good mornin
B.Can I help you?
C.What do you want?
D.What are you doing?
A.How do you want it?
B.How much?
C.What for?
D.When can you pay me back?
A.to
B.on
C.in
D.with
A. reaction
B. interaction
C. Fraction
A.alteration
B. alternative
C. alternate
D. altercation
A.Where are you going?
B.When will you leave?
C.How is everything?
D.Do you want to join us?