用括号内动词的适当时态和语态填空，每空词数不定，注意写出完整答案。 1. —Look at the twins. —Oh,  they_________(make) a model plane happily. 2. —What time does Jimmy go to bed every evening? —He usually_______(go) to bed at 9: 30. 3. —_________you_________(visit) Singapore and Thailand next month? —Yes,  I will. 4. —Can these magazines_________(take) out of the library? —Sorry,  you can only read them here. 5. —Who_________(come) to your school yesterday afternoon? —Twenty exchange students and their teachers from England.