Don’t sit____ the same way before the computer for too long without________.A. in, moving B. on, moving C. in, move
We have skirts _____ purple _____$ 30.
--Your hat is very nice. ---- ___________.
---What’s this in English? ----_____________.
This is a new TV set, ______ I don’t like it.
–What’s the boy’s name? – ____ name is David.