בבקשה תעזרו לי אני באמצע מבחן ואני לא מבינה כלום דחוףף בבקשה !!

Fill in the correct form of the verbs. Use Present Simple or Progressive.

On Wednesdays, Guy 1. ______________ (begin) the day in the science room where he 2. ______________ (study) Biology. His class 3. __________ (have) two hours today and Guy 4. ____________ (love) every minute of it. He 5. ________________ (understand) the teachers explanations and he 6. _______________ (believe) that the things he 7. ________ (learn) in this class will help him in the future since he 8. ______________ (want) to become a scientist. Guy is in class now. Look! someone 9. ____________ (open) the door. It is the principal. He 10. ___________ (tell) the class that the teacher is away on a trip. Now Guy 11. ___________ (not be) pleased. He 12. _____________ (realize) that there won't be an experiment today.