Sentence transformation

Sentence transformation
----- Nội dung dịch tự động từ ảnh -----
24.He is very good at chemistry and he is also very good at mathematics. (addition)
=>
25. Mrs. Lan wanted to know whether her son had eaten anything.
******
=> Mrs. Lan
26. It is too hot for us to play outdoors..
=> If ..................
TERE
27. A man with high ambition will never find leisured time in his life.
=> Ambitious ......
28. Nam is not trying to improve himself. (effort)
toru
*********
............
=>
29. My mother helped me with my homework last night. (hand)
ele
LOU