`4.` I went shopping yesterday afternoon

`Trans:` Tôi đi mua sắm vào chiều qua

`DHNB` thì qkđ: yesterday afternoon → S`+`V(ed,c2)`+`O...

`5.` This exam was very difficult

`Trans:` Kì thi này rất khó 

`@` S`+`was/were`+`adj....: Cái gì đã như thế nào

`6.` She went swimming after lunch

`Trans:` Cô ấy đi bơi sau bữa trưa

`@` Thì qkđ: S`+`V(ed,c2)`+`O...

`7.` I am planning to go to London next year

`Trans:` Tôi dự định sẽ đi Luân-đôn năm sau

`@` Thì tlg: S`+`tobe(is.am.are)`+`V-ing...

`@` Plan to do sth: dự định sẽ làm gì

`8.` They spent the whole day at the beach

`Trans:` Chúng tôi dành cả buổi ở bãi biển

`@` Thì qkđ: S`+`V(ed,c2)`+`O...

`giahan27511`

`4.`

DHNB: yesterday afternoon `->` hôm qua

$\text{Form:}$

`+)` S + V(ed/PII) + adv/O

`->` I went shopping yesterday afternoon.

`5.`

$\text{Form:}$

`+)` be + adj

`->` This exam was very difficult.

`6.`

$\text{Form:}$

`+)` S + V(ed/PII) + adv/O

`->` She went swimming after lunch.

`7.`

$\text{Form:}$

`+)` S + am/is/are + V-ing + adv/O

`+)` plan to do sth

`->` I am planning to go to London next year.

`8.`

$\text{Form:}$

`+)` S + V(ed/PII) + adv/O

`->` They spent the whole day at the beach.