---____ will the meeting _____?---In about 20 minutes.
| A．How long, last | B．When, last | C．How often, finish | D．How soon, end |
I don’t remember how many years ago _____ I was taken to Beijing for the first time.
| A．it was when | B．it was that |
| C．was it that | D．was it when |
---Where did you meet him?
---It was in the hotel _________ I was staying.
| A．that | B．how | C．where | D．which |
I found him sitting in his chair，completely____ a magazine．
| A．absorbing | B．being absorbed in |
| C．absorbed in | D．absorbing in |
“How can we go outing in this kind of weather!”! Bob said,________ out of the window.
| A．looking | B．looked | C．to look | D．having looked |
It’s cold in here. We must have the fire day and night.
| A．burn | B．burns | C．burnt | D．burning |