Please keep the secret to ________, children! Don’t let anybody else know it.
| A．yourself | B．yourselves |
| C．myself | D．Themselves |
The plane couldn’t take off on time _____ the heavy rain.
| A．because | B．so that | C．because of | D．as |
I found ____ hard to get out of bed on cold winter mornings.
| A．that | B．this | C．it is | D．it |
--_____ do you feel _____ Sanya? –It’s beautiful and warm.
| A．How, about | B．How, like | C．What, about | D．What, like |
I have nothing to do but ________ my daughter in the evening.
| A．to look after | B．looking after | C．look after | D．looked after |
______, we didn’t know each other, but now we are good friends.
| A．First | B．First of all | C．At first | D．For the first time |