．I must make full use of the time ___left to me and do as much as I can for the people.

Lily with her parents ______ Oxfam since two years ago.

Jenny went out of the classroom ______ saying a word. She was really angry. [ ]

When did he work_______the railroad? —From 1904 to 1909.[ ]

Mum, can I help you with the cleaning? – Thank you, dear. But you are _______ now. You must wait until you are _______.