He was afraid that the branch might bend over and break, and he would be sent _____ to the ground.
| A．crashing | B．throwing | C．rushing | D．dropping |
The living room is clean and tidy, with a dining table already ______ for a meal to be cooked.
| A．having laid | B．laying | C．laid | D．being laid |
He spent too much time talking on _______ phone while we were all busy at _______ work.
| A．the; / | B．a; / | C．/; / | D．the; the |
— I really don’t know how to thank you enough.
— _____.
| A．No problem | B．Think nothing of it |
| C．Not at all | D．It doesn’t matter |
While I was making the model plane，my little nephew kept asking me questions with great ______ .
| A．wonder | B．patience | C．doubt | D．curiosity |
She is a quiet girl at school，but sometimes she _____ be very naughty.
| A．should | B．would | C．can | D．will |