

BT 3. Chia các động từ sau ở thì Quá khứ đơn, Quá khứ tiếp diễn
1. When the police (arrive) , the car (go) .
2. While we (do) a sight-seeing tour, our friends (lie) on the beach.
3. They (eat) everything when I arrived
4. While Tom (play) the piano, his mother (do) the washing- up at 7.30 last night.
5. They (go) shopping with their friends at 8 oclock last Sunday?
6. The light went out while I (have) dinner.
7. He (not do) the gardening when I saw him 2 days ago.
8. When they (get) the station, the train (leave) .
9. The house (catch) fire while they were sleeping.
10. While Tom was reading, Amely (watch) a documentary on TV.
11. Last night I (drop) a plate when I (do) the washing-up. Fortunately it (not/break) .
12. Mary and I (dance) the house when the telephone rang.
13. I (open) the letter when the wind (blow) it out of my hand.
14. The boy fell and hurt himself while he (ride) a bicycle.
Hãy luôn nhớ cảm ơn và vote 5*
nếu câu trả lời hữu ích nhé!

Công thức thì QKTD
(+) S + was/were + Ving
(-) S + was/were+ not + Ving
(?) Was/Were +S +Ving?
--> Diễn tả hành động đang xảy ra ở 1 thời điểm nào đó trong quá khứ
--> Diễn tả hành động đang xảy ra thì có hành động khác chen vào (while / when)
--> Diễn tả hành động xảy ra song song / cùng lúc
DHNB: at + giờ + thời gian trong QK, at this time + thời gian trong QK, ...
Công thức thì QKĐ (V: to be)
(+) S + was/were + ...
(-) S + was/were + not ...
(?) Was/Were + S ... ?
S số ít, I, he, she, it + was
S số nhiều, you, we ,they + were
Công thức thì QKĐ (V: thường)
(+) S + V2/ed
(-) S + didn't + V1
(?) Did + S+ V1?
DHNB: ago, last (year, month ...), yesterday, in + năm QK, ...
Công thức thì QKHT
(+) S + had + V3/ed
(-) S + had+ not + V3/ed
(?) Had + S+ V3/ed?
-->hành động trước sau (hđ xảy ra trước - QKHT - hành động xảy ra sau -QKĐ)
-----------------------------------------------------
1. arrrived / had gone
2. were doing/ were lying
3. had eaten
4. were playing / was doing
5. Were they going
6. was having
7. wasn't doing
8. got / had left
9. caught
10. was watching
11. dropped / was doing
12. were dancing
13. was opening / blew
14. was riding
Hãy giúp mọi người biết câu trả lời này thế nào?
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