The man became a famous writer when he was ________.
| A．in his fifty | B．in his fifties | C．in fifty years old | D．in fifties |
We’d better ______ subjects like age, weight or money while talking in Western countries.
| A．agree | B．avoid | C．afford | D．allow |
If ______ is a high-stress job, it is important that you learn how to relax after a busy day.
| A．you | B．your | C．yours | D．yourself |
Eric will never win a gold in the swimming race ______ he works hard.
| A．if | B．when | C．unless | D．since |
The solar-powered airplane Solar Impulse 2 arrived in Nanjing ______ April, 2015.
| A．in | B．on | C．at | D．to |
— Excuse me， could you tell me _______ ?
—Of course. It’s ten minutes’ ride from here.
| A．where is Mazhou Park |
| B．how I can get to Mazhou Park |
| C．how far my trip is to Mazhou Park |
| D．how long it will take me to Jingjiang People’s Hospital |