Hearing his words，I couldn’t decide ______or remain.
| A．whether to go abroad | B．if I go abroad |
| C．if to go abroad | D．to go abroad |
Care of the soul is a gradual process even the small details of life should be considered.
| A．what | B．in what | C．in which | D．which |
She was scared the yard because she was scared by the big dog at the gate.
| A．to go into; to be bitten; lay |
| B．of going into; to bite; lying |
| C．of going into; to bite; laying |
| D．to go into; of being bitten; lying |
The old couple often take a walk after supper in the park with their pet dog them.
| A．to follow | B．following | C．followed | D．follows |
-- Tommy, your mum has been out without glasses!
-- Well, take it easy. she is back home for them.
| A．It is long before that | B．It won't be long since |
| C．It won't be long before | D．It will be long before |
The new generation of computers, with artificial intelligence, _______and perfected now.
| A．are being developed | B．have developed |
| C．developed | D．will develop |