My mother was waiting for me patiently _______ I was having my breakfast,.
----How was _____ dinner at Mike’s house ?----It was great. Mike’s mum is ______ wonderful cook.
I don't know ________ up so early last Sunday.
--Would you please give me a hand and take the bookcase upstairs?-- _____.
The plane from Shanghai to Paris will __________ in an hour.
“Red envelope” fever on WeChat_ _ the country since January 26, 2015.