She has received all offer from Berkeley，but I don’t know ____________ she will accept it or not．

Mary’s house in Shanghai cost much more than ours in our hometown, though not half______

Smiling doesn’t mean you’re happy Sometimes, it just means that you’re strong enough to face problems

Digging in the garden, he ___________ a piece of broken pottery that looked as if it might be Roman.

I used my mobile phone to send a short text to tell my teacher the news.