Tom has much difficulty _____Chinese so he often asks me ______help.
| A．understanding; for | B．understanding; of |
| C．to understand; for | D．to understand; for |
. I prefer_____shopping_____at home.
| A．to go; staying | B．going; stay |
| C．going; staying | D．go; to stay |
.The teacher told us the sun rises in the east in class yesterday.
| A．/ | B．what |
| C．whether | D．if |
—Which would you like, a cup of coffee or a bottle of orange, Jane?
—__________. I’d just like a cup of tea.
| A．Either | B．Both | C．None | D．Neither |
Excuse me, I lost my way. Will you please tell me ________?
| A．where am I | B．where I am |
| C．where you are | D．where are you |