# 1选择型Which of the following sentences is in the simple past tense?She will go to the market.She goes to the market.She went to the market.She is going to the market.
# 2选择型Identify the sentence that uses the past continuous tense.They were playing soccer.They play soccer.They have played soccer.They played soccer.
# 3选择型Which sentence is in the past perfect tense?She has finished her homework.She finishes her homework.She had finished her homework.She finished her homework.
# 4选择型Choose the sentence that is written in the past perfect continuous tense.He had been studying for hours.He is studying for hours.He studied for hours.He has studied for hours.