QK ĐƠN:
động từ thường:
(+) S + V-ed/ V2
(-) S + did not + V
(?) Did + S + V
to be:
(+) S + was/ were + a/an +adj/N
(-) S + was/were not + a/an +adj/N
(?) Was/Were+ S +a/an +adj/N
Dấu hiệu: yesterday, ago, last (week, year, month), in the past, the day before,...
QK TIẾP DIỄN:
(+) S + was/were + V-ing
(-) S + was/were + not + V-ing
(?) Was / Were + S + V-ing?
Yes, S + was/were.
No, S + wasn’t/weren’t.
Dấu hiệu:
- at + giờ + thời gian trong quá khứ
- at this time + thời gian trong quá khứ.
- in + năm
- in the past
QK Hoàn Thành:
(+) S + had + V3
(-) S + hadn’t + V3
(?) Had + S + V3 ?
Dấu hiệu:- Until then, by the time, prior to that time, before, after, for, as soon as, by,...
- Before, after, when by, by the time, by the end of + time in the past,…
TƯƠNG LAI ĐƠN:
(+) S + will + V
(-) S + won't + V
(?) Will + S + V?
Dấu hiệu:
– in + thời gian
– tomorrow
– Next day
– Next week/ next month/ next year
– think/ believe/ suppose/…
– perhaps
– probably
– Promise
TƯƠNG LAI TIẾP DIỄN:
(+) S + will + be + Ving.
(-) S + won’t + be + Ving.
(?) Will + S + be + Ving ?
Dấu hiệu:
- At this time/ at this moment + thời gian trong tương lai
- At + giờ cụ thể + thời gian trong tương lai
- At this time tomorrow
TƯƠNG LAI HOÀN THÀNH:
(+) S + will + have + V3
(-) S + will + not + have + V3
(?) Will + S + have + V3 ?
Dấu hiệu:
- by + thời gian trong tương lai
- by the end of + thời gian trong tương lai
- by the time,…
- before + thời gian trong tương lai
xin hay nhất ạ
