French language Q&A Forum

I was told most countries are masvuline, but feminine when ending in e

“Vous êtes vendeues “

I chose Grace and Tom speaking but my answer was wrong the correct one was Grace and Anna.Can anyone explain why since vous is to address both gender.Many thanks.

I have done the test several times still have mistakes in adjectives. 

One of the sentence does not make sense for me or let us say could not understand what does it mean,

un orge grand comme une maison,

if I consider grand irregular adjective and commes before maison but the answer was wrong ! Can you help me understand why it is wrong and what does this sentence mean in English.

merci beaucoup