I’m willing to lend you a hand__________busy I’m for the moment.
| A．because | B．but that | C．but | D．however |
The more ______ we take the safety standards, the further we can speed up the development of the school bus industry.
| A．constantly | B．generally | C．seriously | D．immediately |
The first time for everything is always the most exciting one. _____ it is your first day in a new job or going on a first date, you will always remember those “first” times.
| A．No matter | B．Whether | C．Either | D．Both |
I am fond of my sister but she has one serious shortcoming. She _________ be really stubborn.
| A．can | B．may | C．must | D．shall |
The two economic reports were delivered by our president at the board last Monday and ______was very instructive
| A．either | B．all | C．none | D．neither |
Spring Festival is the most important festival in China and an occasion ____ all family members get together, just like Christmas in the West.
| A．where | B．when | C．that | D．which |