There _____food and more people____100 years.
| A．will be fewer; in | B．will be less; after |
| C．will have fewer; in | D．will be less; in |
Her father __________ time.
| A. usually waste |
B. never wastes |
C. hardly ever waste |
D. always wasting |
-- ________ does it take you to water the flowers?
| A. How |
B. What time |
C. How long |
D. How money |
-- How do you get there?
-- I _______ to the shop.
| A. on foot |
B. by bike |
C. by bus |
D. walk |
__________ trees are yellow in autumn.
| A. The number |
B. A number |
C. A number of |
D. The number of |
-- Who are you going with?
-- ____________________
| A. My father’s |
B. My father is |
C. My father |
D. My father is going |