Môn học
Chủ đề / Chương
Bài học
Use past tense , simle or continuous tense :
I ( walk ) briskly up the path to the cottage which I ( not visit ) for 2 months . The grass ( grow ) to a height of about 20 centimeters. Hardly surprising , since it ( rain ) a lot , although that particular day ( be ) dry and sunny . It was late afternoon and it ( get ) colder . I (put) my hand in my pocket , (get) out the key and ( unlock ) the door . Before leaving , I ( lock ) every door and window . As I ( step ) inside , I ( notice ) that the air (be) fresh . That ( cannot ) be right . ( I imagine ) things , or ( I hear ) a creak from the top of the stairs ?