

Drive slowly, it's really foggy tonight.
[ˈdraɪv ˈsloʊli, ˈɪts ˈriəli ˈfɔɡi təˈnaɪt.]
It was too foggy for our flight to leave.
[ɪt wəz ˈtu ˈfɔɡi fər ɑr ˈflaɪt tə ˈliv.]
It's even foggier than yesterday morning.
[ˈɪts ˈivən ˈfɔɡiər ˈðæn ˈjɛstərˌdeɪ ˈmɔrnɪŋ.]
"foggy" is in the lesson "Cold weather" (Level 13), along with 15 other useful words. LinDuo has 180 topic lessons like this one, 2,375 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.