# 1选择型Which sentence correctly uses the past simple tense?I was eating dinner when she called.I eat dinner when she called.I ate dinner when she called.I was ate dinner when she called.
# 2选择型Choose the correct sentence using the past continuous tense.She was singing when I arrived.She sang when I arrived.She sings when I arrived.She was sing when I arrived.
# 3选择型What were you doing when the power went out?I was read a book.I read a book.I was reading a book.I reads a book.
# 4选择型Which of these sentences is in the past simple tense?He was running fast.He runs fast.He run fast.He ran fast.
# 7选择型Which sentence correctly uses both past simple and past continuous tenses?While I was cooking, he was call me.While I cooked, he calls me.While I was cooking, he called me.While I cook, he was calling me.
# 9选择型I _____ to the park every Saturday, but last weekend I _____ at home.was going, stayedwent, staygo, stayedgo, was staying
# 10选择型Which sentence uses the past continuous tense incorrectly?She was studying when I called.While he was playing, it started to rain.I was listened to music all night.They were dancing until midnight.