1. He often eats a ....of grapes for dessert after lunch.
A. stick B. bunch C. pinch D. handful
2. Remember to.... the sliced beef in a little oil for half an hour before stir-frying.
A. grate B. simmer C. marinate D. stew
3. Make sure you... a hotel before you come to our island, especially in the summer.
A. book B. keep C. put D. buy
4. Please turn off... air - conditioner when you leave... room.
A. the - the B. a - the C. a - a D. the - a
5. Captain Cook discovered Australia on a... to the Pacific.
A. vacation B. travel C. cruise D. voyage