Mr Thanh couldn't enjoy the meal because of stomach ache. I don't like beef. My mother doesn't like beef, either

What..............................................
2. Mr Thanh couldn't enjoy the meal because of stomach ache
The stomachache prevented...................................................
3. I don't like beef. My mother doesn't like beef, either
Neither........................................................
4. It isn't important for you to finish the work today
You don't..............................................................
5. Is this the best cooker you have ?
Do you.....................................................................
6. Maths interests my brother a lot ?
My brother..............................................................
7. Hoa's sister speaks English fluenly
Hoa's sister..........................................................