I stopped laughing when I realized my father was_______ about it.
| A．crazy | B．serious |
| C．careful | D．special |
---______can I keep this book?
---One week.
A.How many B.How often C.How long
Listen!Lucy _____Chinese songs next to the classroom.
A..sings B.is singing C.singing
Lily knows English little.So she______speaks it.
A.seldom B.often C.always
---Your coat is very nice.
---_______.
A.Good idea B.Thank you C.You’re welcome
___________ people visit the beautiful city every year.
| A．Two millions | B．Million of |
| C．Two million of | D．Millions of |