like: This isn → →
1415
This isn't the Wilsons? I'm sorry. I must have the wrong number. ☊ 
Đây không phải nhà Wilson à? Xin lỗi, hẳn là tôi nhầm số mất rồi. ☊ 1435
This isn't the Karlsons? I must have the wrong number. ☊ Đây không phải nhà Karlson à? Xin lỗi, hẳn là tôi nhầm số mất ☊ This isn't as bad as I thought. ☊ bad ☊
This isn't exactly my idea of heaven! ☊ heaven ☊
Hold on! This isn't the right road. ☊ hold on ☊
make sth of sb/sth: This isn't very important—I don't want to make an issue of it. ☊ make ☊
This isn't where I intended to take you—but never mind, it's just as good. ☊ never mind ☊
unload (sth): This isn't a suitable place to unload the van. ☊ unload ☊
Wait a minute—this isn't the right key. ☊ wait a minute/moment/second ☊