tính hợp lý giúp với ạ

(39,1).13/25-60,9.13/25

4,75+(-1/2)^3+0,5^2-3.-3/8

(-36,75)+(37/10-63,25)-(-6.3) giúp với ạ

4.(1/4)^2+25. (3/4)^3:(5/4)^3}:(3/2)^3

12/25.23/7-12/25.12/7 giúp với ạ

Ex. Chia động từ trong ngoặc hoặc ở HTĐ, QKĐ
1. Yesterday my mother (send) me a pizza
2. Sometimes she (watch) her glasses in the bathroom.
3. Last night her father (come) home from work late
4. Her son (do) his homework last Monday.
5. She (eat) breakfast at home everyday 
6. Bob (sleep) with his brother a few years ago
7. His sister (like) oranges very much
8. Tom (not go) swimming in the afternoon.
9. My  uncle (not lie) on the floor last month.
10. Tom (not go) to school every afternoon.
giúp mình với cảm ơn

Ex. Chia động từ ở HTĐ
1. She (carry) an umbrella everyday.
2. They (not eat) breakfast in the morning 
3. It (rain) much in Summer in Vietnam
4. You (learn) English on Sunday?
5. He (put) on a shirt every morning
6. Jack (turn) on television every evening
7. His brother (not know) English
8. She (fly) a kite in the afternoon?
9. We (not go) sightseeing every month
10. His sister (live) in Australia
giúp mình với