Sắp sếp các từ sau

Sắp sếp các từ sau 
1.dentist/had/Minh/a/went/yesterday/bacause/toothache/to/the/bad/he.
2.at/his/looked/told/the/him/worry/to/not/teeth/and/dentist.
3.filled/cavity/in/dentist/week/his/a/tooth/last/the.
4.they/scared/children/come/the/see/feel/when/to/most/dentist.