________ that Singapore is a beautiful country.
| A．It said | B．It is said | C．It is saying | D．It had been said |
_____, Mother will wait for him to have dinner together.
| A．However late is he | B．However he is late |
| C．However is he late | D．However late he is |
He will come to call on you the moment he ____ his painting.
| A．will finish | B．finished | C．has finished | D．had finished |
____ difficult the task may be, we will try our best to complete it in time.
| A．No matter | B．No wonder | C．Though | D．However |
It was ____ that she couldn’t finish it by herself.
| A．so difficult a work | B．such a difficult work |
| C．so difficult work | D．such difficult work |
Weare watching TV ______ we caught sight of a friend of ours .
| A．as soon as | B．while | C．when | D．once |