The purpose of new technologies is to make life easier, ________ it more difficult.

A．not make

B．not to make

C．not making

D．do not make

What worried the child most was ________ to visit his mother in the hospital．

A．his not allowing

B．his not being allowed

C．his being not allowed

D．having not been allowed

While shopping, people sometimes can’t help ________ into buying something they don’t really need．

A．to persuade

B．persuading

C．being persuaded

D．be persuaded

— ________ ?

—He is a nice person.

A．What does your new teacher look like

B．What’s your new teacher like

C．How is your new teacher

D．What is your new teacher look like

He’ll be back ________.

A．for a while

B．after a while

C．in a while

D．once in a while

The bird ________ its wings rapidly as it flew on.

A．beat

B．hit

C．struck

D．used

Mr. Tong couldn’t keep pace with the others as they marched along．He stood often out of ________.

A．order

B．sight

C．mind

D．line

“Give me a hand”, he shouted ________ he got near the boat.

A．while

B．till

C．for

D．as

He changed his mind for the second time, after ________ I refused ever to go out with him again.

A．what

B．that

C．all

D．which

Albert Einstein, ________ life had once been very hard, was given the Nobel Prize for physics in 1921.

A．in which

B．for whom

C．for whose

D．in whom