Sarah,you’dbetterdrinkmorewaterafter_____forsuchalongtime.
A: run
B: runs
C: torun
D: running
A: run
B: runs
C: torun
D: running
举一反三
- Don’t _______ in the hallway. A: runs B: runs to C: run D: running
- Leeisa______star. A: run B: runing C: running D: runs
- The cat always __________ outside. A: run B: runs C: running
- We don't need _______ any more. A: run B: running C: to run D: runs
- Are you good ______ A: to run B: at run C: at running