用括号中所给的动词的适当形式填空。 |
1. Mr. Wu invited Kitty ________ (join) their trip to the World Park. 2. It is very interesting for them ________ (remove) the snow in winter. 3. Suzy ________ (make) a snowman while Kitty was taking some photos. 4. If the temperature ________ (drop) to 0 ℃, the water will become ice. 5. Yesterday a young boy ________ (fall) from a tree and hurt his legs. |