- yesterday: I was a successfull businessman yesterday.
- once: I go to McDonald's once a week.
- yet: I haven't told anyone else yet.
- several times: She rang several times today.
Make sentences uing the cues given
1. last year /we /start /community garden /project.
2. so far /we /ask /people /donate /books and clothes /the poor children
3. because/ the lake/ be/ full/ rubbish/ they/ decide/ clean it up/ last Sunday.
4. Green Summer/ organize/ first time/ in 1997.
5. Go Green/ non-profit/ organisation/ that/ protect/ environment.
6.when/ you/ start/ work/ this charitable organization?
cong thuc thi hien tai don
