Don’t sit____ the same way before the computer for too long without________.A. in, moving B. on, moving C. in, move
Our teacher always helps us ____ our English.
---When do you usually get up? ---At______.
Tom has a good ______and he goes to _____every day.
Tim plays____ violin after school and plays _____ soccer on weekends.
--I'm going to Qinghai for a holiday tomorrow.--________.