So although Fleming discovered penicillin, it was over a decade ___________someone else turned penicillin into the great drug of the 20th century.
| A．when | B．that | C．before | D．unless |
－May I take your order?
－Yes, I’d like a cup of coffee, a hot dog and some salad. What about you, Lisa?
－_______.
| A．All right | B．That’s all right | C．Same here, please | D．Yes, I’d like it |
The newly published book, which refers _______ basic English grammar, is _______only for beginners.
| A．as; meant | B．for; intended | C．to; planned | D．to; intended |
It is said that people are _______ likely to tell lies over the phone as they are in emails.
| A．as twice | B．twice as | C．twice more | D．twice than |
The president was deeply _______ the issue and ordered the officials to find out a solution as quickly as possible.
| A．delighted at | B．fed up with | C．concerned about | D．pleased with |
Tom, together with his friends, _______ to visit the Shanghai World Expo in the coming summer holidays.
| A．expect | B．have expected | C．is expecting | D．are expecting |