`1.` The venue of the pick-up event was changed by us yesterday.

`-` S + was/were + v(3/ed) + (byO)

`2.` Unused notebooks were collected for charitable purposes.

`-` S + was/were + v(3/ed) + (byO)

`3.` No one donates as much as M.Lucent.

`-` Many `->` more `->` the most

`-` So sánh bằng: S1 + V + O + as + adj + as + S2/N

`-` So sánh nhất với tính từ ngắn: S1 + V + O + the + adj + S2/N

`4.` When did the school form the Volunteer Club?

`-` `(?)`: Wh - qs  + did + S + V-ing + O? 

`5.` I'm excited about working with international volunteers again.

`-` S + excited about + V-ing: ai đó thích thú làm gì 

`6.` It's a pity that I can't join you for the Green Summer Campaign.

 `-` It's a pity + that + S + V + O: thật tiếc nuối khi ai đó làm gì

`7.` Let's sell handmade items to raise money for the homeless.

`-` Let's + V-inf + O: hãy làm gì

`8.` It was very meaningful to spend the weekend helping the orphans

`-` It + be + adj + to V + O: nó thật như nào khi làm gì 

 `9.` Since I'll do some work for charity next Saturday, i won't be able to go on a picnic

 `-` Since + S + V + O: bởi vì ai đó làm gì

`10.` The city dwellers felt interested in the volunteer work in the rural commune.

`-`  Feel + adj + in + sth: cảm thấy như nào khi làm gì 

`@chuot`