*************************************************ا لسلام عليكم ورحمة الله وبركاته************************************************
ساعدوني في حل هذه الاسئلة .Help me in resolving these questions In English
1_give the opposite of the following words keeping the same root
Healthy_ useful_ real_moral
n.1_ spot the mistake and correct it
a_Science have made a big progress
b_Nowadays;people live long than our ancestors
d_Circle the silent letter
doctor heart kidneys surgeons