用所给单词的适当形式填空. |
1. We are ______ (surprise) at what he does. 2. Tom, someone _______ (wait) for you in your office. 3. — Where _______ David ______ (swim)? — I can't find him. 4. We have fun _______ (talk) . 5. The zoo is a good place _______ (have) fun. |