LAN AND MARYAM …………..AT LEAST ONCE EVERY TWO MONTHS.A. WRITE B. COR...

1. - KIEM TRA 45 PHUT N1 HKI 20122013
KIEM TRA 45 PHUT N1 HKI 20122013

1. Lan and Maryam …………..at least once every two months.

a. write

b. correspond

c. exchange

d. visit