John and I＿＿＿friends for eight years.We first got to know each other at a Christmas party.But we＿＿＿＿＿ each other a couple of times before that.
| A．had been； have met | B．have been； have met |
| C．had been； had met | D．have been； had met |
.It’s raining heavily outside .We are _______to go out for the picnic as planned.
| A．likely | B．unlikely |
| C．impossible | D．possible |
Just be patient. You ________ expect the world to change so soon.
| A．will not | B．needn’t |
| C．can’t | D．may not |
________, his suggestion was taken by all the people at the meeting.
|
It is generally considered that the key ______a foreign language well is nothing but practice.
| A．to learning | B．to learn |
| C．of learning | D．for learning |
If _______, I will go to visit your new house tomorrow.
| A．you are convenient | B．you will be convenient |
| C．it will be convenient for you | D．it is convenient for you |