Oh，I’m not feeling well in the stomach.I _____________ so much fried chicken just now.
| A．shouldn’t eat | B．mustn’t have eaten |
| C．shouldn’t have eaten | D．mustn’t eat |
When Peter speaks in public, he always has trouble _ the right things to say.
| A．thinking of | B．to think of | C．thought of | D．think of |
I have a tight budget for the trip, so I'm not going to fly _the airlines lower ticket prices.
| A．once | B．if | C．after | D．unless |
When he took his gloves off , I noticed thatone had his name written inside.
| A．each | B．every | C．other | D．another |
---- I hear that Jason is planning to buy a car.
---- I know. By next month, he _enough for a used one.
| A．will have saved | B．will be saving | C．has saved | D．saves |
Only with the greatest of luck _to escape from the rising flood waters.
| A．managed she | B．she managed | C．did she manage | D．she did manage |