—What were your parents doing when you phoned me last night?—They ________with my grandparents.
#39500
A
were talking
B
talked
C
are talking
D
talk
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Thereportersaid that theUFO  east to westwhenhesawit.
#40493
A
travels
B
traveled
C
was traveling
D
has traveled
The students told us _____________last summer vacation.
#37101
A
where did they camp
B
where will they camp
C
where they camped
D
where they will camp