问5道英语选择题

问5道英语选择题
1.____ extremely difficult to get enough water supply in that area at that time.
a.there was b.it was c.there were d.there being
2.thinking of his son,who had been away for 20 years.
a.the old man's eyes were filled with tears
b.tears cane down from the old man's face
c.the old man burst into tears
d.you could see the old man bursting into tears
3.It wasn't until the 1890s ___ the world ___ the modern summer games.
a.that,saw b.did,see c.that did ,seen d.when,was seen
4.____ at the launching position,a lift took him up to the rocket,which was 65 feet above the ground.
a.while arriving b.having arrived
c.on its arrival d.when he arrived
5.Don't ;pse jeart._____,and you'll succeed.
a.If you make another effort b.Making another effort
c.another effort d.to make another effort