Li and I arrived ______ Heishan country safe and sound, all is well. Don’t be worry.
| A．in | B．on | C．/ | D．at |
---Have you finished reading The Twilight Saga?
---No, I _______ my homework all day yesterday.
| A．was doing | B．doing | C．did | D．have done |
I enjoy _____the western food and I often make some for my parents.
| A．cook | B．cooking | C．cooks | D．to cook |
If the green light isn’t on, ___________ a minute.
| A．wait | B．waits | C．will wait | D．waiting |
--- Jenny, ________do you visit your grandparents?
--- Twice a month.
| A．How long | B．How soon | C．How often | D．How many |
---Do your two children live in Beijing with you?
--- _______. One is in Shanghai, the other is in Tianjin.
| A．Each | B．All | C．Neither | D．Both |