"We can't go out in this weather，" said Bob，__________ out of the window.
| A．looking |
| B．to look |
| C．looked |
| D．having looked |
We asked both Tonny and Jerry, but could offer any help.
| A．either | B．all | C．none | D．neither |
children believe they can succeed, they will never become totally independent.
| A．If | B．Though | C．Unless | D．When |
—Do you like cooking, Sally?
—. Luckily I’ve never had to worry about it.
| A．Never mind | B．Not really | C．I don’t agree | D．You said it |
If not _______, you’re allowed to return everything within 10 days for a full refund and no further duties.
| A．to satisfy | B．being satisfied | C．satisfied | D．satisfying |
, the forest fire would have been discovered much earlier.
| A．But for their care | B．Had they been more careful |
| C．Without their care | D．If they were careful |