I.
1. (D) would
2. (A) maths
3. (D) autumn
4. (A) season
II.
1. Shih. The baby is sleeping. Don't talk too loud.
Shih → Thì Hiện tại tiếp diễn
S + is/ am/ are + V_ing
2. There is a cartoon TV but I don't watch it.
3. Yesterday, we visited the art museum near my school.
Yesterday → Thì Quá khứ đơn
S + V2/ V_ed
4. Would you like some lemondade?
5. Most students enjoy learning Music and Art.
enjoy + V_ing
6. Lan likes ice cream and sweets.
7. Last summer, we had a picnic in Cuc Phuong National Park.
Last summer → Thì Quá khứ đơn
8. We are very happy to see you.
9. His father is going to work at this moment.
at this moment → Thì Hiện tại tiếp diễn
10. My family often has light breakfast on weekdays.
often → Thì Hiện tại đơn