1When I came in ,they all(sit) round the fire.Mr Pike(do) a crossword puzzle,Mrs Pike(knit) ,and the others(read)

2the summer sales (end)..next sunday

3some animals(not eat)during winter

4why didn't you listen while I(speak) to you?

5Be quiet!the teacher (be) angry

6He'll laeve as soon as he(hear) the news

7 Dick(star) school before he(be) seven

`1`. Were sitting - was doing - was knitting - were reading.

When + QKĐ, QKTD

CT QKTD: S + was/were + $V_{ing}$ 

`2`. End

''End'': kết thúc -  là danh từ chỉ thời gian hoặc một sự kiện.

`3`. Don't eat

DHNB: ''during winter'' → HTĐ: (-) S + do/does not + $V_{o}$ 

`4`. Was speaking

CT: QKĐ + while + QKTD

CT QKTD: S + was/were + $V_{ing}$ 

`5`. Is

Tobe không chia dạng tiếp diễn.

CT HTĐ: (be) S + is/am/are + O

`6`. Hears

Tương lai đi chung với Hiện tại.

CT HTĐ: (V) S + $V_{s/es}$ + O

`7`. Started - was

QKĐ + before + QKĐ

CT QKĐ: (V) S + $V_{ed/3}$ + O

              (be) S + was/were + O