He began to __________ because every means _______ tried already.

It has been raining for a day, but even though it hadn’t rained, we ________ there by tomorrow

I was so excited last night that it was a long time_____I got to sleep.

ou come tothe museum by bike yesterday —- No.Two meters of snow fell during the night. As a result, several mainroads __ .

Tom has much difficulty _____Chinese so he often asks me ______help.