单项选择题
Can you ______ me your pen Mine won’t write.A. keep B...
单项选择题Can you ______ me your pen Mine won’t write.
Tom ______ to school on foot.A. goes B. walks C. h...
单项选择题Tom ______ to school on foot.
The beggar ______ on the ground and trembled with cold....
单项选择题The beggar ______ on the ground and trembled with cold.
