CHIA DONG TU O THI QUA KHU HOAC QUA KHU TIEP DIEN
1) I (call) MrWilson at 9 last night , but he (not be) at home . He (study) at the library.
2) I (not hear) the thunder during the storm last night because I (sleep).
3) My brother and sister (talk) about some think when I (walk) into the room.
4) Tom went to his frends 'house , but the boys (not be) there . They (play) soccer in the vacant lot down the street.
5) The little boy (fall) asleep while his mother (read) him a story