I know how hard _______to learn something new.
A: is it
B: it's not
C: it is
D: isn't it
A: is it
B: it's not
C: it is
D: isn't it
举一反三
- I have something ____you, but I don’t know how to start.(tell)
- You're telling customers that you care that they know how to use your product and they can also learn something new by ______. A: tutorials B: gifts C: discount D: cards
- Cuba is always going to be my 1)_______ In my heart, that's the only 2)_________, you know, and because that's where all my 3)________ are, my memories, you know, and this is the only place I'm never going to be a 4)__________. You learn how to dance first; then you learn how to 5)_________, you know, in Cuba. It's something that's been 6)__________ through generation to generation. And it's also, you know, the 7)_________ and the tropic, and the 8)________ and ... it's ... it's almost, that's what it's asking for, dance and music and 9)__________.
- The new staff didn’t know how to use the system _________ I explained it to him yesterday.
- （）It's _____ my new car. A: / B: a C: is D: isn't