From mum’s love ,patience and understanding,I have learned what a huge responsibility___is to raise a child.
| A．this | B．that | C．it | D．one |
He sat back on the chair, took a book and began to read, ___.
| A．being looked at ease | B．looked rather at ease |
| C．to look rather at ease | D．looking rather at ease |
David apologized for ______ to inform me of the change in the plan.
| A．his being not able | B．him not to be able |
| C．his not being able | D．him to he not able |
They really have a great time too , designing everything , drawing the blue prints ,the angles and so on .
| A．looking out | B．taking out | C．finding out | D．figuring out |
—I really appreciate to holiday with you on this nice island .
—It’s my pleasure .
| A．have time | B．having time | C．to have time | D．to having time |
—Henry doesn’t seem like the same person.
—so much in the war has made him more thoughtful.
| A．For him to see | B．His seeing | C．Having seen | D．To be seeing |