Viết lại câu sử dụng từ gợi ý cho trước

cíu emm
----- Nội dung dịch tự động từ ảnh -----
Ex3: He spends 20 minutes drawing the pictures.
Ex4: It took us 30 minutes to go for a walk.
→We
Ex5: They spent two days doing their project.
Ex6: She doesn't spend an hour playing computer games.
Ex7: It didn't take them 20 minutes to wash their car.
e > They