—Do you mind my opening the window? It's a bit hot here.
—__________, as a matter of fact.
| A．Go ahead |
| B．Yes, my pleasure |
| C．Yes, I do |
| D．Come on |
Our headmaster felt fairly happy today because ten students were praised at the meeting, ____ three were from our school.
| A．for them | B．of whom | C．of  them |
D．of that |
W
ith some books he needed ____, he went in
to the bookstore quickly.
| A．to buy | B．bought | C．buying | D．buy |
— Do remember to take this medicine three times a day with warm boiled water.
— _________.
| A．Heard it | B．Made it | C．Got it | D．Taken it |
Einstein liked Bose’s paper so much that he ____ his own work and translated it into German.
A. gave offB. turned down C. took over D, set aside
_____ here, come and have a cup of tea.
| A．Passing | B．To pass | C．Pass | D．Having passed |