The four years, from 1860 to 1864 ___ Lincoln spent fighting for freedom of the slaves is the time ___ the American people will never forget.
We were running out of gas. I went off ____ a service station where I could buy some gas.
There is no _______ that drinking milk before going to bed is helpful to our health.
Now these boys ______our football team.
----How about _______ Christmas evening party? ----I should say it was _______ success.
----- What time is it now? ----- _____ my watch, it is 8 o’clock.