This new teaching approach is specially ______ to develop children’s problem-solving skills.
| A．designed | B．devoted | C．concentrated | D．hoped |
He can speak English，German，French and Japanese.He is nearly a man with a(an)________for languages.
| A．gift | B．present | C．ability | D．wish |
—It’s a long way to go！We must take a taxi.
—________for a taxi.The underground can save money.
| A．No use | B．No wonder |
| C．No need | D．No problem |
Jack sent for a doctor after we met with the accident.________I stayed there with the injured old woman.
| A．Meanwhile | B．However | C．Furthermore | D．Therefore |
Our government________the measures put forward by some experts at the meeting and decided to carry them out at once to prevent further air pollution in this area.
| A．agreed | B．approved |
| C．absorbed | D．allowed |
Only when he put his foot into the river________that the water was too cold to swim in.
| A．he realized | B．did he realize |
| C．had he realized | D．he had realized |