－Hello, Mary! This is John. You must know why I _________ you.
－Oh, hello, John! I've waited for this call since last month.
| A．called | B．am calling | C．was calling | D．have called |
Which of the following is a healthy drink?
A cola B coffee C tea D shake
Look! There are __________ on the desk.
| A．four glasses of milk | B．four glasses of milks |
| C．four glass of milk | D．four glass of milks |
He is a(n) ___________person and he always has many new ideas.
| A．well-known | B．unusual | C．creative | D．outgoing |
They are ______________ exciting that they can jump up.
| A．very | B．quite | C．too | D．so |
Tom is _________university student and he majors _________management at college.
| A．an, in | B．a, in | C．an, / | D．a, at |