---With 4G mobile phones, people can even see each other as they talk.
---Really? Would you show me it, please?
| A．how to use | B．when to use |
| C．where to use | D．what to use |
I like ______ best. They look very tall for they have long legs and a long thin neck.
| A．sparrows | B．swans | C．cranes | D．eagles |
None of them have pity on the endangered animals. What ______ shame it is!
| A．an | B．the | C．/ | D．a |
Most students don’t know ________ when their phones are taken away.
A. what can they do
B. how they could communicate
C. who they can play with
It wasn’t ________ match, but at least we won!
A. the most interesting
B. more interesting
C. interesting
I don’t understand why more girls ________ to do housework than boys in today’s society.
A. asked B. were asked C. are asked