-He seems to be a good teacher .
- _____ . He has been a teacher for 20 years.
| A．So does he | B．So he does | C．So is he | D．So he is |
The old couple married for 40 years and never once____ with each other.
| A．they had quarreled. | B．they have quarreled |
| C．have they quarreled | D．had they quarreled. |
—How was the 2008 Beijing Olympic opening ceremony?
—________ that the whole world was attracted.
| A．It was very fantastic | B．Such fantastic was it |
| C．So fantastic was it | D．So fantastic it was |
海南三亚一中月考3，24）So difficult _______it to work out the problem that I decided to ask Tom for some advice.
| A．I did find | B．did I find | C．I’ve found | D．have I found |
Seldomas lonely as now though I have been living in Fuzhou for more than 20 years.
| A．have I felt | B．I had felt | C．I have felt | D．had I felt |
Only when their children leave home _________.
| A．many parents did feel a sense of loss | B．did many parents feel a sense of loss |
| C．did feel many parents a sense of loss | D．do many parents feel a sense of loss |