Take a map of New York with you while traveling ________ you have a guide or know the city well.
| A．since | B．if |
| C． unless | D．because |
.My English is much______than my science. But I’m afraid my math is the _________ of all the subjects. Can you help me?
| A．worse ,best | B．better ,best |
| C．better, worst | D．best, worse |
---Can you tell me _______________________?
---Luckily, with Lucy’s help.
| A．when you did so well |
| B．when did you do it so well |
| C．how you did so well |
| D．how did you do it so well |
--Did you goon vacation？--No，I stayed at home.
| A．somewhere interesting | B．anywhere interesting |
| C．interesting somewhere | D．interesting anywhere |
_______he is very young, _______ he can do many things.
| A．Though, but | B．Though, / |
| C．/,though | D．But,though |
Mark and Jackwork hard. Their parents and grandparents
truly care about them.
| A．both; all | B．all; both |
| C．both; both | D．all; all |