Put in : a , an or the where necessary :
Ex : The bird in the tree is an owl
1- Who has opened ….. door ?
2- He works in …. centre of Leeds.
3- He'd like…. cup of tea.
4- My brother is married to ….. nurse.
5- Who lives in ...... next flat ?
6- Tom is ….. youngest boy of our class.
7- Tell the name of …. woman by the piano.
8- My aunt has ….. boy and a .
9- Friday is ….. only day I am free.
10-' Which car is yours, ……. grey one ? '