Choose the best answer

1. If I had enough money, I ................. abroad to improve my English 

A. will go B. would go C. should go D. should have go to 

2. The bench would collapse if they ................. on it.

A. stood B. stand C. standing D. stands 

3. If it ................ convenient, let's go out for a drink tonight. 

A. be B. is C. was D. were 

4. If you .............. time, please write to me.

A. have B.had C. have had D. has 

5. I shouldn't go there at night if I ..................you.