She is always________to help others at school and every other student wants to play with her________.[ ]

76. In the new program 3+X if your dream to be a doctor , you must take chemistry as elective course.

Jack takes after his father. They’re both tall and strong.

_hard you try, it is difficult to lose weightwithout cutting down the amount you eat .

You can’t imagine what trouble I had _____ this English article into Chinese.