Answer + explanation :
1 . My father (be not) was not at home this morning .
( S + Was/Were + Not + O )
2 . Lan usually (play) plays badminton in the afternoon .
( S + adverbs of frequency + Vs/es )
3 . My sister (go) went shopping last friday .
( DHNB : '' Last Friday '' thì QKĐ )
4 . My mom (buy) bought a new phone last month .
( DHNB : '' Last Month '' thì QKĐ )
5 . His father (be) is drawing the picture .
( S + TOBE + Ving )
6 . The day (be) will be hot this weekend .
( DHNB : '' this weekend '' thì TLĐ )
$#Bbi Yangho .$
$\text{#Chúc bạn học giỏi na . }$