—Were you pleased with her answer?
--Not at all. In fact it couldn’t have been______.
| A．worse | B．so better | C．better | D．the worst |
---Why was Mary so upset? ---She isn't used ___ criticized.
| A．be | B．to be | C．to being | D．being |
Why don't you get your friend __ it to you.
| A．to explain | B．explain | C．explaining v | D．explained |
With the child ___ the way, we had no trouble in finding the house.
| A．to lead | B．had led | C．led | D．leading |
__ in the rain, he was wet to skin.
| A．To be caught | B．Catching | C．Having catch | D．Caught |
___ a reply, I wrote to him again.
| A．Not receiving | B．Not having received | C．Having not received | D．Not having heard from |