Give the correct form of the verb in the brackets

Give the correct form of the verb in the brackets. Điền dạng đúng của động từ trong ngoặc.
1. You need (book) ............ an appointment with the doctor on the hospital website first.
2. He (give) ............ a speech about online communication at Ohio University this time tomorrow.
3. Last week, some students decided (send) ............ party invitation emails to their old teachers.
4. We (have) ............ a video chatting with other teams at 10 a.m. this Sunday.
5. (He/ have) ............ a video conference with his colleagues in Australia at 7 p.m. tomorrow?
6. Remember (send) ............ him a message to confirm the appointment.
7. She enjoys (post) ............ her personal life on Facebook.
8. When you arrive tomorrow, I (wait) ............ for you at the airport.
9. They want (know) ............ more about telepathy.
10. Body language is useful when you try (communicate) ............ with foreigners.