— Have you received any phone calls from your sister?— Not yet, but we ______ to get in touch with her ever since she left us. [ ]

对下列各句中“活”字的解释，不正确的是（）。 （3分）

Jane, I have two to the tennis game. Would you like to watch it with me

s for your help, but can you do me one morefavour, please—______, Sir What’s it then

You look unhappy . What’s wrong ?—I find ____ difficult ______on well with my classmates