Who vs Where

(________ ) do servers work?

==> Servers work at the restaurant.

• Where

• Who

(________ ) works at the restaurant?

==> Servers work at the restaurant.

• Where

• Who

(________ ) works at the library?

==> librarians work at the library.

• Where

• Who

(________ ) do librarians work?

==> Librarians work at the library.

• Where

• Who

(______) do figherfighters work?

==> Figherfighters work at the fire station.

• Where

• Who

(______) works at the fire station?

==> Firefighters work at the fire station.

• Where

• Who

( ① do / ② where /③ who /　④ work /　⑤ vets ) ?

• ② => ① => ⑤ => ④

• ③ => ④ => ① => ⑤

( ① Where / ② Who / ③ at / ④ works / ⑤the museum )?

• ① => ④ => ③ => ⑤

• ②=> ④ => ③ => ⑤

( do / where / dentists / work )?

( works / who / at / the airport )?