A: 1.communicate 2.favorite 3.range 4.valuable
B: 1.We usually visit our grandmother on Fridays.
2.She studies English every week at school.
3.Can she speak three languages completely?
C: 1.d 2.b 3.c 4.c
D: 1.easy 2.really 3.probable 4.slow
E: 1.b 2.d 3.a 4.b