They....................math when Dina called last night
a. was studying
b. were studying
c. is studying
d. are studying

2
itu jawabannya b. were studying. karena 'last night' dan ada 'called' yang menunjukan past tense
yap! lebih tepat were studying

Jawabanmu

2014-06-19T15:31:41+07:00
2014-06-19T15:32:57+07:00
They was studying math when Dina called last night.
Smoga mmbntu.., :-)
was studying karna kalimatnya simple past/lampau