--I’ve bought a box of chocolates for our daughter.
---Oh, how good a dad! But she doesn’t like sweet things, that?
| A．Don’t you know | B．Haven’t you known |
| C．Didn’t you know | D．Hadn’t you known |
Yesterday he called ____me ____my office and told me the good news.
| A．at, at | B．on, on | C．at, on | D．on ,at |
He caught a bad cold. He ____on more clothes that day.
A. should have put B should have putted C. had put D. was put
The chairman thought ___ necessary to invite Professor Smith to speak at the meeting .
| A．that | B．it | C．this | D．him |
The engine of the ship failed and the bad weather ______ the helplessness of the crew at sea.
| A．added to | B．devoted to | C．attended to | D．turned to |
It wasn’t until nearly a month later _______ I received the manager’s reply.
| A．since | B．when | C．as | D．that |