My bike is broken. Could you help me to_______?
If you work hard and never __________, you will learn Maths well.
—Mother’s birthday is coming, I’ll make a card for her. Please keep it secret. —_____________.I won’t tell anybody about this.
Cycling isn’t _________ climbing, but both of them are interesting.
Keep on __________ English every day, your reading skills will be improved quickly.[来
—What’s the woman with a ponytail like? —She doesn’t talk much, _____________________.